3M™ Resin Bond CBN Wheels and Tools, 1A1 5-.375-.25-1.25 B220 164BL W38845 Min Qty Order:1 3M’S MOST DURABLE PSA DISC:

3M’S MOST DURABLE PSA DISC: Built for heavy-duty sanding on common fabricated metals

Cone shape reaches into tight

Can be run wet or dry

Our Standard Abrasives™ High Strength Mini-Brush restores the original

Ideal for removing fine sand scratches where buffers won’t reach

3M™ Resin Bond CBN Wheels and Tools, 1A1 5-.375-.25-1.25 B220 164BL W38845 Min Qty Order:1 3M’S MOST DURABLE PSA DISC:3M SKU: 7100206212 Lead Time: ~30 days 3M CBN Resin Wheel 164BL is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers high cut rates, great form retention and increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Best used for grinding high speed