Boride Bench Stone Ali Oxide Brown/Orange 5/8 x 1 5/8 x 4 1/2" x 120/320 Grit 6558720 Copper core aids in heat

Copper core aids in heat removal

- 15° positive cutting rake angle with sharp edge

3 DRUM REAR ONLY 2000-2007 (Rear)

- To Suit BMW 5 SERIES E34 ALL TYPES EXCEPT M5 1988-1991 (Front)

4 L / 390 in3

Boride Bench Stone Ali Oxide Brown/Orange 5/8 x 1 5/8 x 4 1/2" x 120/320 Grit 6558720 Copper core aids in heatWith 2 grits back to back on the one stone. In silicon carbide as a sharpening stone and for ferrous materials above Rc35, and aluminium oxide which is a little less aggressive providing a smooth finish and for stainless steel and materials below Rc35. (Closely resembles the "India Stone"). Material: Aluminium Oxide Size: 5 8" x 1 5 8" x 4" Grit: 120 320