Tormek T7 and T8 Black Silicone Stone
Description
Tormek SB-250 Black Silicon Stone Wheel
Tormek Blackstone Silicon has been developed for shaping and sharpening* HSS and exotic alloyed steels. It can also touch up tungsten carbide. It does not offer faster steel removal on ordinary carbon steel. The combination of abrasive hardness; shape and grain size is optimized to work efficiently at the Tormek system's low RPM. Its faster material removal is an advantage especially when shaping tools with a large bevel surface; where the grinding pressure is limited; for example; planer blades and woodturning skews.
The grit size 220 is the same as the Tormek Original Grindstone and can be altered to work like a 1000 grit stone with the Stone Grader SP-650. Thanks to its sharp and relatively small grains; the Blackstone removes hard steel efficiently even at low grinding pressure. The Blackstone Silicon also offers exceptional wear resistance. It can even touch up tungsten carbide; where the tool already has an established shape. For T7 and 2000 Models.
Stone only, machine not included
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AucklandSorry, not in stock. Please contact us to backorder
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ChristchurchSorry, not in stock. Please contact us to backorder