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3M™ Trizact 5" A300 Grit Aluminum Oxide Coated Hook & Loop Abrasive Disc is ideal for metalworking and woodworking applications. Fine grade disc with X weight flexible cloth backing runs at the maximum speed of 12000 RPM.
Features
Minimal loading: The open design of the macro replicated Trizact abrasive surface provides “channels” for efficient evacuation of grinding debris
Long life: The surface of Trizact™ discs 337DCis comprised of thick abrasive “bricks, "containing up to 4 times as much mineral as conventional discs of the same grade
It combines with the disc’s low-loading characteristics to deliver up to 6 times the life of conventional coated abrasives
Consistent cut rate and finish: Because of the uniformity and depth of the Trizact™ abrasive bricks, mineral is always present at the working surface, resulting in a consistent, predictable cut rate and finish — from beginning to endUnique brick and channel design removes debris, reduces loading – and delivers upto six times longer disc life
Controlled breakdown delivers a more consistent, predictable finish
Applications
Hand file scratch refinement
Rotary tool scratch refinement
Effective on galvanized and aluminum parts Blending Finishing