Plain Flap B-820 Bore Polisher, Aluminum Oxide, 60 Grit, 4-3/4" x 1-1/2" x V-Blocks and optimizes mineral breakdown

and optimizes mineral breakdown

storage tanks in moderate to severe environments

Lubricates any chain and open trolley bearings where compatibility with water-based paints and coatings is critical

Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life

Two for Medium Interlocking Tool Case 197211-7

Plain Flap B-820 Bore Polisher, Aluminum Oxide, 60 Grit, 4-3/4" x 1-1/2" x V-Blocks and optimizes mineral breakdownFor 3 1 8" to 4" interior diameter bores Specifications Diameter 4 3 4" Grit 60 Thickness 1 1 2" Abrasive Material Aluminum Oxide Max. RPM 10 000