- Martin, Tennessee, United States
- Mar 12th
The 3M™ Full Tapered Cartridge Roll 341D has a tapered tip that allows grinding and finishing in tight spaces, corners, and crevices. As the outermost abrasive layer of the taper wears down, the cloth backing frays to expose fresh abrasive layers of mineral for continued cutting action. The aluminum oxide cartridge attaches to a steel threaded cartridge roll mandrel (sold separately) for use with a hand-held die grinder or rotary drill.