Tormek Blackstone Silicon SB-250 Dewalt Brushless Outer diameter mm 305 Bore

Outer diameter mm 305 Bore size mm 30 Width of cut (b1) mm / Base bl

and common household spills

Mounting hardware included for nearly any operation

1x Side Grip

IP 54 rated

Tormek Blackstone Silicon SB-250 Dewalt Brushless Outer diameter mm 305 BoreTormek Blackstone Silicon has been developed for shaping and sharpening* HSS and other exotic alloyed steels. It can also touch up tungsten carbide. It does not offer faster steel removal on ordinary carbon steel than the Tormek Original Grindstone. The combination of abrasive hardness, shape and grain size is optimized to work efficiently at the Tormek systems low RPM. Its faster material removal is an advantage especially when shaping tools with a