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Description
Sherline 90° 20TPI Spiral Knurl
Engineered for intricate knurling
Crafted from high-speed steel
Features right & left-hand tooth
Delivers smooth, precise results
Part of the EP series for reliability
The Sherline 90° 20TPI Spiral Knurl is a precision-engineered tool designed for creating intricate knurling patterns on various materials. Crafted from high-speed steel, this knurling tool offers exceptional durability and performance, making it suitable for demanding applications. The tool features a right and left-hand tooth pattern, allowing for versatile use in different machining operations.
With a diameter of 1/2 inch and a width of 3/16 inch, this spiral knurl is designed to deliver consistent results with a normal circular TPI of 20. The lapped tooth finish ensures a smooth and precise knurling process, enhancing the quality of the finished product. The hardness rating of 58 to 60 RC further underscores its robustness and ability to withstand rigorous use.
This tool is part of the EP series, known for its reliability and high performance in industrial settings. Its compact design, with a wheel diameter and hole size of 3/16 inch, makes it an ideal choice for precision work where space is limited.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
