Tormek SB-250 Blackstone Silicon Stone – 702803

£111.99 excl. VAT (£134.39 incl. VAT if applicable)

Or Call us on 01474 708639 to Discuss


Tormek SB-250 Blackstone Silicon Stone

Tormek SB-250 Blackstone Silicon Stone

The new generation of edge tools are becoming harder and also contain alloys. This also makes them tough to grind.The Tormek Blackstone silicon SB-250 is designed for hard materials and fast sharpening. It also delivers fast steel removal on HSS and exotic alloys and can also ‘touch up’ tungsten carbide.

The key to removing material efficiently at low rpm is very sharp grains with high hardness and relatively fine grit size. The SB-250 is made in the same grit size as the original Tormek grindstone. It can also be graded with the stone grader for fast material removal or fine surface finish.

Grit 220
Model SB-250
Wheel Diameter 250 mm
Wheel Width 50 mm

UK Delivery options

Free delivery on most machines

For full UK shipping information click here. Free delivery for machines only applies to Mainland areas. If you are out of these areas, when you add your postcode shipping will be calculated based on your area. Sometimes we will have to acquire a custom quote, we will contact you with any extra costs.

International Delivery options

Europe & Rest of the world

To view our international shipping information click here. Most shipping will be quoted separately, when we do have a cost on record this will be quoted at the checkout.