Radiussing. When I started doing neck volutes I just sort of did my best between bandsaw, carving, and sanding to end up with what I had in mind. Radiussing

 
When I started doing neck volutes I just sort of did my best between bandsaw, carving, and sanding to end up with what I had in mindRadiussing  The drag finisher M-TMD 4 is equipped with 4 multi spindle heads (work stations) with each head containing 3 spindles

The oil stud converts from the std 3/4-16 thread to a larger 1-1/16-16 thread. I finally bought a QCTP last spring, so I've been making up some toolholders to give me the capabilities that I had with my old lantern-style tool holders. It uses a 3/16" HSS round tool bit with the 30 degree end. International: 707-687-2020 707-687-2014 Our Phones are staffed: LMI does NOT have a storefront or offer over-the-counter sales. See examples of RADIUS used in a sentence. Get deals on automotive parts, truck parts and more. Units in Stock. 2 ft-lb. It was a challenge but a lot of fun. In non-technical terms, a blob is understood as a thick liquid drop. Only one contour is detect : The ellipse is as : (please not that your image is circle so ellipse should be in circle shape) Share. Guitar. 08D, 0. Toll Free: 1-800-477-4437 or International: 707-687-2020. HoughCircles () function. (if you don't mind an hour of arm excercises). Last edited: Mar 23, 2011. Adelaide South Australia. Steel media has excellent burnishing capabilities when used with a burnishing compound. 221. 3 synonyms for radius: r, spoke, wheel spoke. Above, this is the cylinder at rest in the gearbox. 500. Edge radiussing is an important part of the manufacturing process. The most common skate sharpening radius we see for ice hockey players is a 1/2″ inch or 5/8″ inch cut. This base rests on two metal pipes and can slide both back and forth in addition to along the new. radius, plural: radii n. For details read basic of CNC programming. In comparison to other radiusing beams available online, the G&W tool has a nice level of fit. present participle of radiate 2. Ford 351 Cleveland Engine: Lubrication Guide. Classical guitars typically have flat fretboards, because you do not really play as many chords in the traditional sense in that style. The combination of a small footprint and minimal power requirements allow these models to be easily placed where the need is greatest. If the plate thickness is between 6mm. At the top of the Fingerboard Jig is a 2-1/2″ wide maple shelf to which the workpiece is attached with double-sided tape. I read an article saying GM spent a lot of time fine tuning the strength and reliability of this tranny (given the model # 250T) to survive in the 25 ton Chaffee. For quality and reliable abrasive flow machining in El Segundo CA, contact Extrude Hone AFM today!I finished it, and here is how to build an acoustic guitar at home, in the pandemic, so it was a lot of work, segmented into short tasks it gets done!This vi. A simple and rough method to determine the bending radius is: If the plate thickness is less than 6mm, the bending radius can be equal to the plate thickness. We show how to use the tried and tru. Carrying Case. Abstract. 035” mig tip is too small and a . Finds circles in a grayscale image using the Hough transform. Order the Timesavers 22 Series today! Edge Radiussing. The first vibratory finishing machine is tub-type, which was introduced in 1957. At Weiler Abrasives, we manufacture an extensive selection of wire and nylon deburring brushes . However, in the case of an emergency window in the rear face of the vehicle, the test gauge may alternatively. But generally speaking, there are two major methods. If you want values above, you’ve to add 15-25 cm to the height of the frames. Hey all - so there has been quite a bit of interest in the router radiusing bits, however there has also been some confusion/questions over exactly how they. Note 1: The bend radius you select may not be available if the geometry of the part will not allow us to bend with the specific tooling required to achieve that radius. Classical Tuner Drill Jig. It took a long time. Stage one fosters the rate of cut initially and the second stage enhances luster. Magneto rheological finishing 5. About. Here, we are going to call all shapes a blob. In the below example we will take an image as input. Compare to. Drill Bits. One other thing that isn’t present in the. Use this precison made aluminum sanding block for radiusing fingerboards or leveling frets. See the image below. Abrasive flow machining 2. 7. I use ebony 12" radius boards with some rosewood and we machine a lot in one go. When one end wears out, switch to the opposite end for two times the life of a standard carbide end mill. So essentially, 2 and 3 are arbitrary, while 1 is the way it is to allow for radiusing the slope. The high quality is achieved through a multi-rotating brush machine with eight. Start small, and then gradually work your way bigger slowly. More blade contact = faster speeds and more stability; less blade contact = easier pivot, turns, and agility. Edge Radiussing. Outline should consist of: combined single items (lines + arcs) forming a closed outline-shape. In the past I have built router jigs to handle this task with reasonable results, but have been less than happy with the amount of effort and time required, though the router jig method is certainly much easier and faster than radiusing a fingerboard by hand with radius blocks and. Drag finishing can take an "as cast" titanium jet engine blade measuring 150 Ra to a 20 Ra. com. 5 prop. 2. 24 cm) forward of front bodywork/fascia as viewed from above. And maybe some radiussing of the wheel well opening, we can get some 20 x 10's in there. 6147 Valduga Dr SW, STE A. The Abrasive Flow Machining / Extrude Honing AFM process provides high-quality results for machined components that require the removal of imperfections created by mechanical processes. March 1st, 2023. radius. Is radiussing a fretboard really necessary? I've read somewhere that certain types of guitars don't have radiussed fretboards and I'm concerned that I will screw up my. import cv2 image = cv2. Save 17%. These radius sticks are used in guitar making to create the 15′ and 25′ radius sanding discs, the solera, and the back workboard. Model #. S. If you need extrude hone services, contact us today at (562) 531-2976 or info@extrudehoneafm. P Tool: Create hidden, negative, tubular radiussing or other special bends; APL: For special bends of different lengths in-cycle by automatic adjustment of fractionated P tool; CLA/SIM: For tabs or partial bends by auxiliary tools with variable lengths on the blades, automatically set in-cycle. Magnetic abrasive finishing 4. Tool radius from 100mm radius down to 1. Also some companies like EGW have adjusted the amount of material on the bottom portions of the grip safety radius where it goes. Each bit uses two four-sided replaceable carbide cutters. . 09/376,892 filed Aug. The ultimate precision through finishing will be where processed where there is a change in size of sub nanometer. A slide 3 is pivoted to the support member 2 about an axis (11, Fig. imread ('image. P: +1 513 985-0500. The process of vibratory finishing is carried on in a vibratory bowl or a vibratory tub for parts surface deburring, polishing, smoothing, cleaning, descaling, rust removal, radiusing, etc. the part design fillet tool works on solids. Chemo mechanical polishing 3. Definitely cut the slots before radius. Find Circles and Ellipses in an Image using OpenCV | Python. Learn more. Abstract. The two radius guides (one for producing a 9. Polishing or processing wheels use different coverings depending on the delicacy of the item being deburred. I'm documenting the complete build with a video cons. Explore Solutions. Can also be used on aluminum. Luthiers Mercantile International, Inc. . Making its UK exhibition debut will be the Timesavers 42-Series 1350 HWRB machine equipped with the revolutionary Hammer Head® heavy slag removal system, this is combined on the show machine with edge deburring and radiussing heads. Every item must exactly start at the endpoint from the last item1 Answer. At this bit height, only the edges of the fretboard will be cut. Once you are in this command you will see the editing handles around the board outline. 2. Process water recycling systems can be connected to virtually any mass finishing machine. Radiusing is the creation of a radius on the edge of a work-piece. 12, nylon 6. 6, not shown), which can be moved along the bisector of the corner of the workpiece for adjusting the radius of the radiussing. I had these cutters ground for $400 and the vacuum box was made in our shop. We would like to invite you to come and test the. All Free. Also, set distance between circles to 55 by measuring dist in image. Lamello biscuits join the shelves to shelf supports, and Domino loose tenons take care of major joinery. 6 is a medium grade of filament suitable for most dry industrial applications. It worked, but it had some limitations. This code below will give you multiple circles when you pass the image. My former boss has a '65 he's put a full frame under with a full powertrain from a '03 cobra - complete with IRS -- he used minitubs and pretty extreme back spacing with custom wheels to get the cobra sized tires in the. But are slotted before adding the bindings. A simple solution for cutting a large radius. Sharpening Stone and File Sets include implements for sharpening, deburring, chamfering, radiusing, and fitting delicate metal parts. Carbide Corner-Rounding EndMills with Two Milling Ends. Good luck!A Springfield and Caspian have enough tang to measure . Radius movement of tool. This model supports settings for both 1 and 2-radius fingerboards (Compound radius Fingerboards). . Shop All MADDOX. in. I've been reading that my extra radiusing of the firing pin stop allows the slide to contain more energy, which causes more muzzle flip - a bad thing. STEELMEDIA. Contouring, rockering), is a proven process that allows you to select exactly how much blade is in contact with the ice. Produce the radius, measure it, make the appropriate adjustment to the tool spindle carriage until satisfied with the tool geometry. radius - WordReference English dictionary, questions, discussion and forums. . Scra. Edge rounding (also known as edge radiusing) is the process of removing the vertical burrs, nibble marks, or scallops on the holes and edges of a deburred metal part. This step by step met. Raw image : Otsu : Close + open ; both with 7x7 kernel ; The binary image is beauty and clean now. Most of the standard 10/22 bolt mods are unarguable: Either bound to be good (truing the face), likely to be good (adjusting the headspace) or can't do any harm and might help (pinning etc. Plek process creates an amazingly precise fretboard with accurate "precision" fret leveling- crowning-radiussing. This increases the savings potential of mass finishing. One can clamp down new frets (if you have the right radius) with it ensuring they are all pretty darn near installed level. 005". Removal of large burrs, edge. If you want to fillet the sketch you need to use the tool that I suggested. This is a simple and effective jig for routing the radius on a guitars fretboard. Step 1: Different Types of Radius Tooling. Matt Baas. Another part of radius and the overall "profile" is to change the factory pitch or lie of the blade. Parts with sharp edges and burrs are difficult to handle and they can lead to injuries and machinery damage. Heavy duty solutions for deburring, slag grinding, calibrating, edge radiusing, paint/surface preparation, finishing/polishing. 3. radius n. The 3M line of deburring and radiusing solutions can allow. Model # NS300. Compared to nylon 6. But generally speaking, there are two major methods. Thereby the cooling air has to be metered by orifices to control the mass flow rate. . Learn more here!In this article we will identify the shape of a circle using Open CV. 00 - $20,000. If you don't want to or don't have the tools to do it you can buy a radiused fretless board from LMI if they have the wood type you want. After every pass, loosen the knobs and move the fretboard about 1/4 inch and send it back through your sander. 296,122, 5 filed Jan. To identify circles, ellipses, or in general, any shape in which the pixels are connected we use the SimpleBlobDetector () function of OpenCV. See examples of RADIUS used in a sentence. A small gap (1mm –3 mm) is maintained for the FMAB which is formed as the magnetic field is. Deburring • Radiussing • Chamfering • Edge Breaking • Dross Removal • Laser Oxide Removal • Flattening • Stress Relieving • Levelling • Calibrating • Grinding • Keying •. While it may seem that vibratory deburring is a very niche-specific activity, it is anything but that. This easily manages 6-string and 7-string guitars plus 4-string basses. With nearly 30" of sanding surface and a micro-adjustment knob for sanding height, you can effortlessly complete every sanding project. com. Preparing liner. This is an excerpt from the Online Guitar Building. Kobelco likes this post. Fax: (916) 388-0200. There are a whole lot of variables in play here. Typically measured in inches, the most popular fretboard radius used today is 9. Cocorico please forgive me in advance if I am, therefore, asking Granny to suck eggs !!While most guitars have a single radius along the length of the fingerboard, a compound radius instrument has a radius that gradually increases/flattens as you go further up the neck. Do the pencil thing and then hit it with 220 grit. $1649. Link for the cut list:The easiest way to cut perfect rounded corners on a work piece is to use a radius template and router table. radius meaning: 1. Get a quote today!Attached Files: Last edited: Just Jones. I worked on 48th street in NYC in the late 70's with the likes of Ken Parker the founder of Parker Guitars. Magnetic abrasive finishing process can economically. Some people wanted to know about my way of putting a radius to the sides. HoughCircles (lap_blur, cv2. I rough in using a swinging jig where the router rides on parallel beams on top and the fretboard swings on a platform underneath it. In this model you can get 7. Abrasive flow finishing (AFF) is an advanced nano-finishing process using abrasive-laden self-deformable putty for finishing, deburring, radiusing, chamfering, stress-relieving, and mirror-like polishing of the complicated components and inaccessible areas which are difficult or impossible to finish by other processes. Uncategorized. Phone: (916) 388-0200. 5D and 0. Metalworkers use edge rounding to break the edge of processed components, allowing for optimal coating coverage and corrosion protection. circles = cv2. 5" (520mm) length. GE Machinery LTD | 297 followers on LinkedIn. If a crack is thought of, ideally, as a long thin ellipse, the equation above gives some idea of the level of. 18. This model supports settings for both 1 and 2-radius fingerboards (Compound radius Fingerboards). AIRSOFT PART, NOT FOR REAL GUN. In this episode, I decide where to cut, and cut out the wheel wells on the quarter panels of Aces High to get rear end measurements. ) 1. There are a whole lot of variables in play here. With end mills and other machined parts, the wheel. 0,0. If your bend radius needs to be adjusted, a member of Engineering & Design Services team will contact you before your design is. The. In addition to preparing your component for the next stage whether that’s painting, plating, assembly or just handling, it ensures consistency and safety, creating a perfect uniform edge. Edge Rounding. ♫ Artist : WaterflameSong : Glorious Morning 2 (Age of War OST)Genre : Orchestra Chiptune♫ Free Download play around with this later. 25″ up to approximately 18″. Lamello biscuits join the shelves to shelf supports, and Domino loose tenons take care of major joinery. 045” is too big. Now for the last few years, we have also offered a 12. Our deburring machines remove burrs, those rough or sharp edges left on a workpiece after a the machining or manufacturing process. Weight without battery: 5. Metal heat treating is a useful but extreme process for automobile, airplane and other parts that undertake a heavy load. It therefore loses approximately half its stiffness when exposed to wet environments. radius yarıçap damage radius hasar yarıçapı radius önkol kemiğiPosted by u/MyNameIsAlvin - 1 vote and 4 commentsIn the present study, theoretical investigation of film cooling effectiveness and heat transfer behavior for radiusing of film hole exit was evaluated. the length of this line, usually denoted by the symbol r. Radius Bits are used to create prefect radii on edge banding. The 1/2″ radius would be our typical recommendation because it is the perfect blend of “glide” and “bite. As with ash, which was only used on specific colours, here pine is employed for the Sienna Sunburst and Roasted Pine, which most of us would simply call natural because Fender tells us the finish here is basically just clear coats over a sanding sealer. GE Machinery LTD Machinery Manufacturing Christchurch , Dorset 235 followers Machinery solutions to solve issues with deburring, finishing, levelling, radiussing and weld dressing for manufacturersEnglish Turkish online dictionary Tureng, translate words and terms with different pronunciation options. RÖSLER fabrique des abrasifs de Tribofinition depuis plus de 60 ans. 2,855. Abrasive flow finishing (AFF) is a non-conventional micro and nano finishing process, which is characterized by flowing an abrasive-laden abrasive medium through a workpiece. The wire brushes with e. After about 5 passes, you have a radiused fretboard. Almost all guitar fretboards have a radius on them. Version 4. Wheels constructed of either abrasive wrapped around a hard core or wheels constructed of a solid molded abrasive that are used primarily in polishing, deburring, and finishing applications. (Mathematics) a straight line joining the centre of a circle or sphere to any point on the circumference or surface 2. NamPower™ abrasive nylon brushes are a complete. LightBurn is layo. There are differing opinions regarding the order of radiusing, fretting and carving the neck profile, but I decided to go with radiusing first (mostly because I was more scared of the carving…). Bolting. Re: Radiusing the corners of a rectangle. 3. This process is used to deburr, polish, and increase edge radiuses in difficult-to-access regions of complex parts by flowing an abrasive laden self-deformable semisolid fluid, known as the. tool will return to 200 in X axis. Tip #2: Rout like clockwork. The jig base is made from 20mm thick beech and is strong enough to be clamped in a bench vice during use. -38 %. You have done some of it, since you have determined that a . Both crimped and level material formats are available, but not all diameters are stocked in both formats. 138. Hi John, I designed and built an EUB a few years back (not in hardwoods though) and posted a thread share the story EUB design and build and some lessons learned. For the particular case of a circular hole, a = b and j B = 3, i. Magneto rheological abrasive flow finishing. Area of circle using radius= Pi*r*r ( r is the radius of circle) Area of circle using diameter= 1/4. An indexing system is incorporated into the design. 6 as our regular duty filament for most industrial applications. Edge Breaking. Start with 60 grit to establish the radius; next, lightly scribble the surface of the wood with the side of a pencil, and then switch to 120 grit and remove the pencil lines. Oxide Skin Removal. Call me directly if you're intersted. 3. US 6,918,937 B2 1 ABRASIVE POLISHING COMPOSITION RELATED APPLICATIONS This application is a division of U. MusicNomad and Geoff Luttrell team up to show you how to use a radius gauge to measure your fretboard and string radius height and then easily adjust your st. Rösler has been producing mass finishing consumables for over 60 years. (line segment of circle) raggio nm. NamPower™ brush holders are dependable, reusable tools that provide excellent coolant dispersion. For example, a . Melting Point (°F) 495°. and environmentally-friendly surface finishing compounds. As you can see, before you even get the fret to a 16" radius, you would be down to the wood at the ends of the frets. It is a 3/4 (41") scale bass so the dimensions I used should be right for you. When Ford was developing its 335 Cleveland engine family, the objective was to produce a large engine family with displacements ranging from 335 to beyond 400 ci as a companion to the larger 385-series 429/460-ci big-block engines. com. Radius to the second power means that the radius needs to be. The two radius guides (one for producing a 9. Usually at least an hour, sometimes more with dense woods such as ebony. Pretty straightforward question: if I’m really happy with every other aspect of the guitar but I’m not fussy on the 12-16 compound radius, is it more trouble than it’s worth to have it re-radiused to a full 16” or even a 17”? Besides obviously pulling the frets. This paper describes the mathematical model and the computational procedure adopted for the development of a modularly structured computer code able to simulate the dynamic behaviour of recuperative gas turbine power plants. Step 1: Different Types of Radius Tooling. Polishing or processing wheels use different coverings depending on the delicacy of the item being deburred. Inscribed Circle Size: ISO Code No. Ability. Part of The Games of Winter 2021. cv. Two bearing wheels added on the side parts that sit and slide on the top of the radiused spares, which also suffered some changes. Drag finishing can often eliminate the hand operation, and do the finishing and radiusing operation after the machining operation. Radius movement of tool. 2a during FMAF process workpiece is placed between the magnet poles. Increasing the radius to . Match the radius to the thickness of the edge banding used. radius to your guitar's fretboard using the Yonico 13001 radiusing Router bit. radius: [noun] a line segment extending from the center of a circle or sphere to the circumference or bounding surface. Abrasives. They also recommend doing some trimming on the trunk floor lip where it extends down into the fenderwell. This quick tips discusses options within LightBurn for setting corner radius to shapes using both the Shape Properties and the Radius tool. 482°. rosler. More information about edge rounding could be read in the knowledge base. . The pin on the side parts used to go all the way through the radiused spares rip. 250 from the center of the pin hole directly rearward but not above or below the pin whole. just do the basic mods, like deburring and radiussing all drain back holes in the block and heads, get a good set of bottle brushes and clean out all oil galleries good (just make sure to put the oil galleries plugs back in the correct. The manufactures we choose to represent manufacture the highest quality product to ensure your ROI is maximized. Contouring, rockering), is a proven process that allows you to select exactly how much blade is in contact with the ice. RADIUS definition: The radius around a particular point is the distance from it in any direction. Now the only thing I can think of is that I didn't make a payment on my 4wheeler which was 3 weeks past due, but I paid it last week and looking at my account. Typically measured in inches, the most popular fretboard radius used today is 9. Add to Cart. (Mathematics) a straight line joining the centre of a circle or sphere to any point on the circumference or surface 2. Tiny details like radiussing the edges of the air intake cane have a noticeable effect Unless you have an established burner design for which the work has already been done, you will need to do it yourself. Radiusing is the creation of a radius on the edge of a work-piece. fr. Unit C2, Platinum Jubilee Business Park, Hopclover Way, Ringwood Hampshire, BH24 3FW 0333 242 0424The Nylox brush selection at Weiler Abrasives is the result of new technologies and end-user input. Deburring methods include polishing, brushing and tumbling, flexible polishing, and satin finishing, which produces a smooth directional finish. Radiussing: By providing a gentle, even, and continuous radiused edge, abrasive flow machining can enhance all kinds of parts, including aerospace parts like jet engine discs. Any flatter and you’re generally on to metal/shred style guitars, generally up to about 16”, which isn’t truly flat. When routing around the inside of a workpiece, such as a picture frame, feed the router clockwise (see. GMC Luthier Tools Fret Slotting Jigs & Templates offer a complete solution with a fretsaw included and an extensive range of fret scale templates available for guitar, baritone and bass guitar. matt. com. 250 4. Bosch. This radius is dependent on the material thickness, the pressure of the press brake machine, and the width of the bending die’s lower die groove. Edge Breaking. The drag finisher M-TMD 4 is equipped with 4 multi spindle heads (work stations) with each head containing 3 spindles. Usually at least an hour, sometimes more with dense woods such as ebony. tool #1 Carbide radius tool designed for the lathe - designed for cutting harder to cut metals such as Stainless but works well for softer as well - these are some of the best tools for life span but expensive and not always in the radius you need to keep a part to spec. SKU: CF-CUSTOM-SBM3. Applications of vibratory. Just a few things you might mention for small sine Sine chart for getting angle, set part on to bump rail, clamped in place, a strip of double back to hold, using screw hole for end stop, stand as angle plate with a bar, set for top tool face , set to side cutting angle or to following side, compound angle set, set at 45* or 30* for part edge bevel…In this photo, I have a small file in place to show you the position and area you actually want to file. Above, this is the cylinder at rest in the gearbox. LMI offered our radiused dishes in just these two radii for many, many years—so it’s a good, solid recommendation. starting from left to right. For galvanizing metal products, the edges need to be rounded to a radius of a minimum of 1 mm. Ideally the radius can be formed once the tubes are installed in the component as the radiused ends need to to be the same height +/- . Total is $207 + $18 shipping - $225. This tip has more to do with safety than avoiding tearout, but it will improve your router’s cutting performance, too. 32 Series Rotary Brush is Timesavers’ energy-efficient, mid-range RB machine, offering versatility for deburring, edge rounding, finishing, and laser oxide removal. 010-inch inside corner radius, would, on the average, withstand an impact load of only 2. My concern is the slots depth after radiusing. . Total is $207 + $18 shipping - $225. Area of circle using radius= Pi*r*r ( r is the radius of circle) Area of circle using diameter= 1/4. 06D, 0. That's the "0" point. It is also well-known as abrasive flow deburring or extrude honing. Brushes with slashed coated abrasives are mainly used in deburring and edge radiussing. 5″ (or 241mm), with the next most common being 7. 0. The T Series includes the T250, T350 and T450 thermal deburring machines. I have noticed several forum discussions about port radiussing but, having looked, I am unable to find any detailed information on it after a general search through the archive. Luthiers Mercantile International, Inc. Fitting the makeup piece. Auto body and fender hammers and dollies are ideal for repair and fabrication Read More. You'll need to remove and rot, to stop it from spreading, then fill large holes and as a finisher, we'd recommend polyurethane varnish. A key combination of pale and dark wood offers everything you need in terms of color contrast and striking looks, but always be sure to prepare, treat and seal your beams properly. Parts with sharp edges can be radiused to pre-defined specifications with mass finishing equipment. They provide fast and reliable solution for removing all internal and external burrs simultaneously in a single. When the drum has been properly reloaded for the cleaning or polishing cycle, run the machine at 5 0s for approximately 10% of whatever the cycle time was for the deburring or radiusing operation. I've been reading that my extra radiusing of the firing pin stop allows the slide to contain more energy, which causes more muzzle flip - a bad thing. 5 oz (156 g) Center of Gravity: 1 inch (25 mm) from leading edge of wing Control Surface Throws: 12 ˚ deflection (elevator/aileron/rudder) Expo 30% Wingspan: 24 inches (609 mm) Recommended Motor: 2200 kv 2204 size motor Recommended Prop: 6 x 4. Radusing (increasing the radius of the lower rear of the bolt) to make it easier to operate the bolt handle, however, seems to me like a bad. uk 3. Wider fingerboards require only a little more attention, producing results as perfect as their narrower counterparts. It’s widely believed that the majority of Martin guitars (the standard-bearer for almost all things steel-string) used a 25’ radius on the top and a 15’ on the back. why don't you do thing like "close" then "open" to clear all the mess. Here you can see a model of the gearbox shell and how it's shaped around the cylinder. Jim: I heard you were still on the forum so I looked you up and I found your article here on your building of a Tangential Lathe Tool. Oxide Skin Removal. Edge radiussing is an important part of the manufacturing process. Make the first pass on one edge of the fretboard and then the other edge.