TAOSTOOLS 20-PACK (Cylinder+Cone) 3/16" Pro Enhanced Chain Saw Abrasive Grinding Sharpening Stone Replacement for Rotary Dremel 454

Description

PRO Enhanced Hard Long-life Chain Saw Sharpening Stone Quantity: 20 Pc. (10x Cylinder shape and 10x Cone shape) Bit Diameter: 3/16" Shank Diameter: 0.11" Precision ground for quick, easy sharpening of chain saw blades. Made in Taiwan. User Tips Keep a light touch; too much pressure can break the grinding stone. For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening down. This provides plenty of shank for the collet or chuck to hold onto the bit.