Tormek SB-250 Blackstone Silicon
Keep your cutting tools and drill bits sharp using the SB-250 Blackstone Silicon grindstone from Tormek. This stone is designed to be used in Tormek's T-7 and SuperGrind 2000 sharpening systems, and its small, sharp grains are great for sharpening high speed steel and other exotic alloyed steels. The SB-250 has a grit size of 220 and measures 250 millimeters in diameter.SB-250 Blackstone SiliconAt a Glance:Designed for Tormek's T-7 and SuperGrind 2000 sharpening systemsSharp, small grains to remove hard steel quicklyHas a grit size of 220Backed by a two-year warrantyThis grindstone sharpens tools made of high speed steel and other exotic alloyed steels (click to enlarge).Sharpen HSS and Other Alloyed SteelsTormek developed the SB-250 Blackstone Silicon grindstone to shape and sharpen tools made of high speed steel and other exotic alloyed steels. The stone can also touch up tungsten carbide in tools that already have an established shape.Designed to Remove Hard Steel QuicklyThanks to its sharp and relatively small grains, the SB-250 Blackstone Silicon grindstone removes hard steel quickly and efficiently, even at low grinding pressure. This is especially an advantage when you're shaping tools with a large bevel surface, such as planer blades and woodturning skews. Note that the stone does not offer faster steel removal on ordinary carbon steel.Optimized for Tormek Sharpening SystemsThe SB-250 is designed to be used in Tormek's T-7 and SuperGrind 2000 sharpening systems, and its combination of abrasive hardness, shape, and grain size is well suited for these systems' low RPM.Product InformationThe SB-250 Blackstone Silicon grindstone measures 250 millimeters in diameter and has a grit size of 220. It is exceptionally resistant to wear.About TormekTormek is committed to providing the best solutions for the sharpening of all types of edge tools. Well grounded in Swedish traditions for advanced innovation, functionality, and quality, Tormek has developed a unique sharpening system that has come to set the standard in modern edge tool sharpening.Since 1973, problem-solving through innovation has been a strong driving force for Tormek. This has resulted in 13 patents and the widest product range on the market. It includes 16 unique jigs and attachments, each one specially designed to easily achieve optimal sharpness on all kinds of edge tools.Today, Tormek exports to more than 30 countries worldwide. The products are appreciated by cabinet makers, carpenters, woodcarvers, and wood turners as well as serious chefs in restaurants, industrial kitchens, and households. The Tormek sharpening system is also widely used in professional sharpening businesses.All of Tormek's product development, engineering work, and production are done in Sweden. The company is located in Lindesberg, a small town in the heart of Bergslagen, an area known for its history in mining. The production is carried out in close cooperation with selected suppliers, all specialized and the best in their fields. This ensures the highest quality and a continuous access to the best and most modern manufacturing technology.What's in the BoxOne SB-250 Blackstone Silicon grindstone.