Dremel 199 3/8 inch High-Speed Cutter - Pack of 5

Dremel 199 - 3/8 inch High-Speed Cutter.This cutter can grab and is subject to kickback. Secure objects to a stable surface while working.

This provides plenty of shank for the collet or chuck to hold onto. Use the sides of the cutter (rather than the tip) for effective cutting. The tip cuts poorly and can break under pressure. Use higher speeds for hard woods, slower speeds for metals and very slow speeds for plastics (to avoid melting at the point of contact). If chattering occurs, increase speed. Use two hands to grip the tool. TIPS: For best results, insert the accessory bit all the way into the tool and then back it out slightly before tightening dow