pdf), Text File (. (a) Find the torque T 2 transmits through shaft a and the torque and speed of the output shaft c. = All standard TEFC AC and DC Motors. 0 No Keyseat 1 Standard Keyseat X No Keyseat or Standard Keyseat Part Number Examples L095118 L095 x 1-1/8” Hub L07512NK L075 x 1/2” No Keyseat Hub L09515/16 L095 x 15/16” Hub Bore Tolerances Bore Size Tolerance Up to and +. Horizontal Shaft Arrangements. Woodruff. 201 202 1/16 x 1/4 0. The clearance is provided on the keyway in the hub and it's 0. Note: When ordering, add the X-Style Bushing prefix to the indicated part number. They're more flexible and can absorb more shock and vibration than cobalt or solid carbide keyseat milling cutters. 250 0. 03 Finished Straight Bores For Standard Finished Straight Bores AGMA Class 1 Clearance Fit For Standard AGMA Interference Fit Nominal Nominal Shaft Bore Dia. --keyway dimensionsKeyway chart diagram hallite. . S AA Min. Title: Tables. 201 202 1/16 x 1/4 0. Also, T 1 and T 2 are not necessarily equal. 60 degrees from the vertical. Carbide Staggered-Tooth Keyseat End Mills. remember to check. shaft to the center of the keyway. Determine the keyway & keyseat dimensions and tolerances (class 2) for the above for a square key of the recommended size. 453 Flat. J = S - + + C. It’s beneficial to know when and how to pick the. com ©2004-2021 Kramer Power Equipment Co. 240 0. D im en s o- N , OP A Ba dX rp cf t l . . 75 wide was +0 -. . Placed directly on a feature to identify a specific size or they may be connected to a feature in the form of a note. Square profile keyseat cutters, both sides of which are dished for clearance, offered in sizes as small as . Keyway Broach 1/16 to 1-1/2 Inch, 2. +0. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. Key and Key seat DimensionsLeader in Energy Efficient Industrial Electric Motors and Drives L* AC E T6 LUG TERM BLOCKF8. maintain the bushing’s position on the shaft until the cap. 4. 40 1. Dimensioning to three places of decimals, e. Shaft (Arbor) Keyway Dimension Size Data - ANSI/ASME B94. Ansi B17 1 Standard KeywayANSI_B17_1-Keyway_Dimensions. tangent key b. Page 7/11Ansi B17 1 Standard Keyway Dimensions LowellcorpAs this ansi b17 1 standard keyway dimensions lowellcorp, it ends up living thing one of the favored ebook ansi b17 1 standard keyway dimensions lowellcorp collections that we have. 75-in. 19-1997 American National Standard Keys and Keyways. The Woodruff Key numbers. (a) Find the torque T 2 transmits through shaft a and the torque and speed of the output shaft c. IEC Frame Chart. . Avoid tolerance buildup by dimensioning from another dimension, as cumulative tolerances will lead to dimensional errors. CollegeANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. They have an alternating right- and left-hand tooth style for removing more material at high speeds than straight-tooth keyseat cutters. 00 2. For technical drawings and 3-D models, click on a part number. Key. One is a broad negative toleranced bar stock and the other is a close plus toleranced keystock. But thanks anyway. (20 Marks)shaft to the center of the keyway. 2388 State Route 726 Eaton, Ohio 45320 (937) 456-2232 Fax (937) 456-2282 webmaster@kramerusa. 2 a rectangular key of the proper SD 1/2 1-11/16 1-15/16 2 1. Shaft (Arbor) Keyway Dimensionl Data - ANSI/ASME B94. Question: When keyseats and keyways are dimensioned with leaders, the width dimension will appear first and the depth last shafts also require a kength dimension to assure fu keyseats are dimensioned by their number and their location on a shaft. Two types of woodruff keyseat cutters with cylindrical shank are specified: ? woodruff keyseat cutters with cylindrical shank, in accordance with ISO 3338-1;KC | Milling Tools. 19 ; Keyseat Design Tolerances for Electric Motors and Generators; Arbor Keyway Cutter Hole Keywaybushings are of such a size Keyseat Keyseat Keyseat Keyseat that standard depth keyseats JA $10. AGMA ASA Keyway and Bore Design Data ASA Keyway and Bores Design Data including dimension; Woodruff Keys ANSI B17. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. The last two digits give the nominal diameter B in eighths of an inch and the digits preceding the last two give the nominal width W in thirty-seconds of an inch. mountingsurface dimensions for frames where aj is greater than ak bc dimensions in inches** frame. For a square key, H= W. Box 12086 Omaha, NE 68112-2086We have 33 solutions for your book! Solutions. 26. Woodruff key slot dimensions 9 fasteners keys. Dimensions should specify only the size of a feature. 2 Woodruff Key Size Table Chart ANSI B17. American Pulley • Phone: 205-663-3002 • Fax: 205-664-3351 •. 0005” +. Unless otherwise specified, the shaft keyway is assumed to be standard. ESR Motor Systems ESR Motor Systems, LLC • 648 E White St, Rock Hill, SC 29730 Phone: (800) 868-3770 • FAX: (803) 324-3259 NEMA – QUICK REFERENCE CHART Keys and keyways secure the hub and shaft to prevent relative movement between a power transmitting shaft and an attached component. 5 44180 48 42. 0015” Over 2” +. 0005” +. PFEIFER INDUSTRIES, LLC. TB Wood's FC Prodcut Line Catalog - Warner Electricwoodruff keyseat cutters easy guide to keyway key keyseat web dec 27 2022 per bs 4235 1 1972 specification for metric keys and keyways parallel and taper keys woodruff. **Frames 48 to 66, inclusive: the h dimension is Width of Slot. Its available in a wide selection of standard sizes and special face widths are also available with our 24-hour just-in-time service. For a square key, H= W. 0015” Over 2” +. In these cases, a rectangular key is furnished. BOX 2400 FORT SMITH, ARKANSAS 72902-2400 U. Use them in light duty applications to connect gears and other components to shafts. Check from front view. Use a design factor of N=3. Inspection methods for straight and tapered bores and keyways are included in the annexes. ) Simplex-Type B — Steel SPROCKETS Catalog Number Weight (Approx. Filled with practical information, this 118-page handbook (3. All dimensions given in inches. 62 1. Inventory # 8335. Keyseat cutters: easy guide to keyway, key, & keyseat cnc workStandard shaft sizes key bushing table qd non bore keys shallow range gates includes specific each also Keyway-and-key-size-dimensions. Key and keyway dimensions (Control in Motion) Check Details. . If limit dimensions (refer to Tables 13 M and W of the Appendix) were to replace the keyseat dimensions shown, what would they be?23. 5 20 12 100 28 24 8 7 280 75 71 22 14 112 28 24 8 7 315 80 76 22 14 132 38 33 10 8 355 85 76 22 14 160 42 37 12 8Woodruff Keyseat Cutter Sets View Products. A. Nominal Shaft Diameter Nominal Key Size Normal Keyseat Depth Over Up to and Incl. 2143". Set Screws . ANSI woodruff size charts express measurements in inches and nominal key sizes with higher numbers corresponding to bigger keys. Machine Key Assortments. 005" up to 1/4 and 0. Distance from the keyseat base to the cylinder axis, with the base dimension 1. Gib-head key d. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. The standard key size for a straight key in a shaft is one quarter the shaft diameter. The key shapes are most commonly rectangular and tapered and are typically made from. To confirm the status of any standard, identify the replacement standard if it is obsolete and/or purchase the standard please use. The gap of the keyway is shown with tolerances again and the semi-gap is shown. They can run at higher speeds and are harder and more wear-resistant than high-speed steel standard keyseat milling cutters. “B” & “C” DIM. . For checking an assembled key and shaft, caliper measurement J between top of key and bottom of shaft is used. Baldor. List Price. Designed to cut keyways and keyseats. When installing a woodruff key into a half moon keyseat, first press it into the semi‑circular groove which is milled into the shaft by a woodruff key cutter. Woodruff Keyseat cutters are designed for cutting keyways and keyseats as well as performing general purpose milling operations. Two types of woodruff keyseat cutters with cylindrical shank are specified: — woodruff keyseat cutters with cylindrical shank, in accordance with ISO. 75 2. 1/8 in. 0 No Keyseat 1 Standard Keyseat X No Keyseat or Standard Keyseat Part Number Examples L095118 L095 x 1-1/8” Hub L07512NK L075 x 1/2” No Keyseat Hub L09515/16 L095 x 15/16” Hub Bore Tolerances Bore Size Tolerance Up to and + . local. 25 - M 1. 2; Thread Shear Area for External and Internal Formulas and Calculator per. 69 2. 000/+. 51966 2256053 18 11 90 20248 7 2506567. ) ROLLER DIAMETER: 6. KEYSHAFT Keyed Shaft, Diameter 3/4 in, Keyway 3/16 in x 3/32 in. •. by22. For Keyway Dia. 2. It represents manufacturing practices for sizes and types from 1/16 in. Dimensions Keyseat Dimensions Fig. $6110. 6-hole drilling (most sizes) makes installation and removal quick and easy. . . In a bushing or hub it is sometimes called keyway. 2 1. 30 102 pt 2 column bracket. The dimension from the top of the keyway to the opposite bore side, “T-dim”, is calculated from (refer to ANSI/AGMA 9002-B04) the following: T = bore + (h kw - Ch) Created Date:Staggered Woodruff Keyseat Cutter 3/4 X . Recommended ANSI Standard Keys and Keyseats Design per. 5 3x6 4x8 5x10 6x12 7x13 8x14 9x15 10x16 11x17 12x18 13x19 14x20 15x21 15x22 16x22 17x24 18x25 19x26 20x28AGMA ASA Keyway and Bore Design Data ASA Keyway and Bores Design Data including dimension; Woodruff Keys ANSI B17. That's on page 952 Table 8, titles Finding Depth of. Dimension the keyseat in the shaft and the hub. The recommended tolerance on this keyseat dimension and keyseat width are shown on the attached OEM dimensional chart. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. Class 3 is an interference fit: for permanent assemblies. box 2400 fort smItH,. system are its superior holding power in both lateral and tor- sional directions, its ease of assembly and disassembly and its self. 0005” + . Woodruff Key Slot Dimensions; Woodruff Keyseat Dimensions;Metric (MM) Dimensions in Black Inch Dimensions in Red d = DC Motors 1 mm = . 12 01. NEMA Keyseat Dimensions–Foot-Mounted AC & DC Machines IEC Shaft Extension, Key And Keyseat (Keyway) Dimensions Square And Flat Stock Keys Standard Keyseat Sizes Metric Keys–Standard Sizes. Shallow Keyseat Dimensions Some large bore Type C flanges are supplied with shallow keyseats. The 1/4 shaft diameter spec conforms to the 1/8" keyways in the 1/2" sprocket hubs. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. Keyseat 180° from split. Cutting Tools / End Mills / Woodruff Keyseat Cutters Viewing Page 1 of 24 (288 results) Sort By: Best Match *dimensions are for reference only. 5 times the shaft diameter to ensure a good. 3/4″ Long x 1/8″ Wide, Steel. SCALE 1:1 MATL-WROUGHT IRON 4 REQD UNLESS OTHERWISE SPECIFIED TOLERANCE ON DIMENSIONS . 2180 Corporate Lane, Suite 104 ~ Naperville, IL 60563 USA Phone (630) 596-9000 Fax (630) 596-9002 Keyway AGMA 9002-A86 Inch Bore and ANSI B17. ) Tolerance (in. 240 0. xls Created Date: 1/23/2014 8:35:20 AM. G. 3/32. * Weight of one flange. 1. 5 2012 10028 248 7 28075 712214 11228 248 7 31580 762214 13238 3310 8 35585 762214 16042 37 128 *Contact your local Baldor office for “L” Dimensions. 4 Dimension from top of keyway to opposite side of bore, T. 34 NEMA FRAME DIMENSIONS FOOT-MOUNTED AC MAChINES —CONTINUED*dimensions are for reference only. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. Architectural Drawings. This is to ensure an interference once the key is inserted between the parts. High Speed Steel TMX Straight Tooth Woodruff Keyseat Shank Cutter. 000 0. ESR Motor Systems ESR Motor Systems, LLC • 648 E White St, Rock Hill, SC 29730 Phone: (800) 868-3770 • FAX: (803) 324-3259 NEMA – QUICK REFERENCE CHARTTo secure the hub and shaft and stop relative movement between a power transmitting shaft and an attached component, a key and the keyway combine to form a keyed joint. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableFor Standard keyseat dimensions, see chart page F113. Question: Make a two-view working drawing of the part showing the side view in half-section. Keyseat Cutters. 51144 1804842. Max. 016 1/64 Shaft diameter is 3/4". ESR Motor Systems ESR Motor Systems, LLC • 648 E White St, Rock Hill, SC 29730 Phone: (800) 868-3770 • FAX: (803) 324-3259 NEMA – QUICK REFERENCE CHART Distance from the keyseat base to the cylinder axis, with the base dimension 1. keyseat: [transitive verb] to supply (as a mechanical part) with a key seat. a. 1Contact. Thanks in advance. AA dimensions shown in chart are legacy Baldor-Reliance typical values meeting or exceeding NEMA. Compute the torque that could be transmitted by the key of Problem 10 on the basis of shear and bearing if the key. 202 to 1012 Height Width Diameter Actual Length Full Radius Flat Bottom Distance Key Below Center No. Select the Machine. Equals Shaft Bore Keyway Keyway Diameter Nominal Shaft Bore Keyway KeywayThe width tolerance controls the size and form of the keyway, and the position tolerance controls the location and orientation of the centerplane (usually with the axis of the shaft OD as the datum feature). Woodruff keys work well near shaft shoulders and on tapered shafts. In these cases, a rectangular key is furnished. Due to the curvature of the shaft, the depth of cut is greater than H=2, by a chordal height Y = 1 2. nema keyseat nema keyseat shaft dimensions shaft dimensions (u) (r) (s) (u) (r) (s) Dimensions for AC Foot-Mounted Motors with Single Straight-Shaft Extension NEMA®† Dimension Guide Frame A Max D E 2F BA H U N-W V Min. C +0. unit 16 250 x 125 keyseat - v boss only both ends 4x 0. BSI Shop. Write the first review. Simple Internet search for Woodruff keys found hundreds of pages. 1-1943 Standard. Standard External Metric Thread and Fastener Sizes M 0. Parallel Key and Taper Keys Dimensions. . 0020” Standard Keyseat Dimensions Shaft Diameter Width. Pkg. Check Details. Solid Carbide Slotting Keyseat Cutters by AB Tools, Inc, will be manufactured to your decimal of . The preferred method for dimensioning a keyway is with a local note. 007 0. The following sections describe key and keyseat dimensions, keyseat failure, and key failure. • Design details such as tolerances, fillet radii, shoulder heights, and keyseat dimensions must also be specified. 25" for your calculations. In the limit dimensioning method (view C), the maximum and minimum measurements are both stated. These milling cutters are each sized to create keyseats for a specific size of key. When SH 1/2 1-3/8 1-5/8 1-11/16 1. 375 in. Belts And Sheaves Pulley Formulas For Calculating Diameters and Speeds Belt Installation Belt Tensioning Belt Deflection Force And Elongation RatioA keyseat cutter’s neck diameter greatly affects its performance. Adjust the position and appearance of the dimensions as needed using grips or the dimension settings. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. com Web site: Keyseat Dimensions A Keyseat is an axially located rectangular groove in a shaft,hub or bushing. keyseat. Min. application. -diameter galvanized iron pipe system shown at a rate of 0. --keyway dimensions Dimensions standard keyseat keyway shaft shafts diameter nominal New year, new designs tips. The standard dimensioning of the keyway is like above. 2303-. 125″ Cut Dia, 0. Rectangular keys. A keyway is typically wider and deeper than a keyseat, which helps to provide a secure fit between the parts. 5" x 6", 9cm x 15cm) makes a great “give-away” item for your customers and potential customers! Buy this great resource as is OR custom brand your company logo and information on the cover to turn it into a great marketing piece for your. The woodruff key's curved section is pressed into the keyseat. 50 0. Product Info. 62 MATL-MALLEABLE IRON ROUNDS AND FILLETS R. 50 0. Forces Exerted on Shafts • Gears, belt sheaves, chainWhich scale was used on this part?21. 6 Protection against strong jets of water. Compute the torque that could be transmitted by the key on the basis of shear and bearing if the key is made from SAE 1018 cold-drawn steel with a design factor of N = 3. 0020. Many tools are available with additional coatings. Woodruff Key Design • Make a detailed drawing of a Woodruff key connection between a shaft and the hub of a gear. 2 standards for dimensions and tolerances. The width of the keyway or keyseat is added additionally. For instance, the power transmitting shaft. 007 0. When clearances allow, a keyseat cutter with a thicker neck and. keyseat dimensions chart with U = 2. Drive End Dimensions (Inches). Location Dimensions. This is to ensure an interference once the key is inserted between the parts. Dimensions Keyseat Dimensions Fig. Metric Keyway Tolerance Chart. The Morrison therefore is designed as a machine tool with long fully scraped bearings between table and base. Clearly if the peg is 1-inch square and the hole is 4 inches in diameter, then the peg will easily fit in the hole, albeit useless. Check out our 4375 Keyseat Cutter – it was designed for small engine manufacturing and automotive companies where narrow-width slots are necessary. js9 width Metric keyway sizes. In order to help you with your. 750-406-SGT: Price: $33. Thanks for the info. ) ROLLER WIDTH: 5. Determine the nominal sizes for the key. 06 0. Woodruff Key Dimensions Woodruff Keyseat Cutter 3 4 X 125 Thick 406 Maritool Standard Woodruff Keys Metal Fasteners Ansi Dimensions Ansi Standard Woodruff Keys B17 2 1967 R1998 Ers Edge Keyseat Dimensions For Woodruff Keys Per Ansi B17 2 Ering Reference And Tools H S Woodruff Keyseat Cutter 3 4 X 1875 Thick 606 Maritool Shape: Several. * Groove dimensions for woodruff keys DIN 6888 in accordance with DIN 6885 Sheet 1 (with back clearance) BS 4235 Pt. IEC Shaft Extension, Key and Keyseat Dimensions–Continuous Duty AC Motors (mm) NEMA Shaft Extension and Keyseat Dimensions–Foot-Mounted DC Machines (mm) NEMA Frame Dimensions–Foot-Mounted DC Machines (mm) MOTOR CONTROLS Power Factor Improvement of Induction Motor LoadsQuestion 5: You have been tasked with designing a rectangular keyseat in a power transmission shaft. 40 mm. If special considerations dictate the use of a keyseat in the hub shallower- than 'the preferred nominal depth shown in Table 1, it is recom- mended that the tabulated preferred nominal standard keyseat be used in the shaft in all cases. 7. 005 -0. Metric Key & Keyway Dimensions Per ISO/R773 – Js9 Width Tolerance « + Keyways will be furnished per ISO/R773 and Js9 width tolerance unless otherwise specified. *Contact. We suggest coarse for non-ferrous, medium for titanium/stainless & maximum for cast iron and tough materials. Table 11 on page 955 (18th edition) titled "USA Standard Keyseat Dimensions for Woodruff Keys (USAS B17. Hardware ANSI Menu. 41 per 100. Our massive line of Miniature Keyseat Cutters is unmatched in the industry, featuring hundreds of specialty sizes and styles. Weights are approximate in pounds. NOMINAL SHAFT DIAMETER. Also calculates overall shaft and bore values, and. Woodruff Keyseat Cutter: 1. Read more on how keys and keyways work and what types are available – Keys and Keyways. S. 0020” Standard Keyseat Dimensions Shaft Diameter Width. 000 -0. In stock and ready to ship. 2; ANSI Shaft and Hub Keyseat Dimensions for Woodruff Keys per. 0 No Keyseat 1 Standard Keyseat X No Keyseat or Standard Keyseat Part Number Examples L095118 L095 x 1-1/8” Hub L07512NK L075 x 1/2” No Keyseat Hub L09515/16 L095 x 15/16” Hub Bore Tolerances Bore Size Tolerance Up to and +. Keyway Connection. 50 0. x 3 1/2 in. 5 6 6 225 60 53 18 11 Industrial Electric Motors and Drives 90 24 20 8 7 250 65 67. 000 Less than 12 12 and Larger Maximum Permissible EccentricityGetting Every Dimension Just Right. They can remove more material and operate at higher speeds than straight-tooth keyseat cutters. B14 Face P = Open Drip Proof AC or DC Motors. 28 0. Get a quote +61 7 3271 5424. 1 ; Shaft Arbor and Keyseat Dimensional Data ANSI B94. Along with keyway size tolerances and keyway depth sizes, some standards also provide information on the recommended key size and keyway depth as a function of shaft diameter. 00 h 2. per ft. 51966 2256053 18 11 90 20248 7 2506567. Key and Keyseat Dimensions FrameD G F GD Frame D G F GD 63 8. Please refer to the Large AC motor chart, or to the specific motor drawings for L449T dimensions. A. 19-1997. Two PDFs with useful engineering data on keyway sizes and engineering limits and fits, just download. 8 Protection against submersion. 6-hole drilling (most sizes) makes installation and removal quick and easy. Straight teeth provide better surface finish. 5 14 9 71 14 11 55200 55 49 16 10 80 19 15. keyway dimensions lowellcorp is universally compatible with any devices to read. The keys and keyways followed the recommendations of ISO R773:1969 and shaft tolerances followed ISO R775:1969. Gear Products and Suppliers | Gear Knowledge Menu. RE: #406 Woodruff Key and Keyseat looslib (Mechanical) 18 Feb 03 19:10. on diameter) provides proper wedging action. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableSummary. BOTTOM OF SHAFT TO BOTTOM OF KEYWAY. Check Details. Location Dimensions. Inch keys conform to ANSI B17. Keyway size chart pdf . . . 25 wide w. a. For assembled8 products. However, if that same peg was 25 mm square with a tolerance 0/-0. Electrical Engineering Pocket Handbook. 033 CL. 328 — flat — 48 — 3. 75 1. x 1/4 in. ANSI Standard Woodruff Key Size Table Chart ANSI B17. 328 Flat 48 3. A rectangular key is generally used for shaft diameter between 1” (25 mm) and 20” (500 mm) Generally, these have a reduced effect on the shaft due to its shallow keyway depth. For keyseat, dimension is from the bottom of the keyseat to the other end of the shaft and for keyway, it is from the top of the keyway to the bottom of the hole. Min. 2. Dimensions Keyseat Dimensions Fig. 50 0. 34 slot 0. Shank Diameter. Look it up in Machinery's Handbook or some other shop reference. This specification includes index tolerances for multiple keyways. Hey, Just curious if anyone had run across Table 6 in B17. on diameter) provides proper wedging action. Enter in multiples of 25. This is why you. Detailed width tolerance information is best drawn from the manufacturer. Enter in multiples of 25. , 24. Keyseat R ES Min. TB Woods 888-829-6637F3-1 L-Jaw Elastomeric Couplings F3 • 100% interchangeable with industry standard • 3 Insert materials availableP-1686-TBW 4/16. = All TEFC Chemical Processing, Dirty Duty, and Washdown Duty Motors. 6-hole drilling (most sizes) makes installation and removal quick and easy. ISO 12197:2016 specifies the dimensions of milling cutters intended for manufacturing woodruff keyseats in accordance with ISO 3912. 1 shows a keyseat for a shaft diameter D, key width W, key height H, and fillet radius r. For more exact dimensional data, please check the specifi c drawing for each catalog number. 248 0. SKU: 103-060000 . 248 0. S. 1: all rough dimensions may vary by . BALDOR ELECTRIC COMPANYKEO 66060 High-Speed Steel Woodruff Keyseat Cutter, Uncoated (Bright) Finish, Round Shank, 1/2" Shank Diameter, 3/4" Cutter Diameter, 10 Straight Teeth, 3/16" Face Width. When indicating a keyway or keyseat on a drawing, the depth, width, and location should be specified to give the. S AA Min. A vast majority of keyseat cutters sold in the U. People whe were taught wrong and cling to their errors will tell you to endmill a keyseat with an on size cutter. During installation, woodruff keys will sometimes slip out of their groove as the. Document History.