Tormek Blackstone Silicon SB-250 Dewalt Brushless making it ideal for both

making it ideal for both professionals and DIY enthusiasts

Its sintered cutting rim delivers good performance in a variety of materials including concrete

2 mm and a working diameter of 28

Mounting hardware included for nearly any operation

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

Tormek Blackstone Silicon SB-250 Dewalt Brushless making it ideal for bothTormek 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