2x72" (1830x50mm) 3M Trizact Abrasive Grinder Belts Pack size:Single The upgrade includes everything you

The upgrade includes everything you need to upgrade your existing platen:

The included Variable Frequency Drive (VFD) / speed controller converts power to a 3-phase signal

Replacement / spare bearings suit 84 Engineering Shop Mate 2x48" and Shop Master 2x72" belt grinder wheels / contact wheels

These belts also features a grinding aid that helps prevent heat buildup

2x72" (1830x50mm) 3M Trizact Abrasive Grinder Belts Pack size:Single The upgrade includes everything you3M Trizact Cloth Belt 237AA uses proprietary microreplication technology where micron graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on an X weight cloth backing. As these pyramids wear, fresh, sharp mineral is continually exposed to produce a consistent cut and a predictable, fine finish. The abrasive and resin structure for the 3M Trizact Cloth Belt 237AA is formulated to break down under medium