HSS Cutters

S.B.ENTERPRISES HSS Dura core bits are used where working conditions are permanently adverse or where coolant cannot be used. They are made from high-quality high-speed steel with a cobalt content of 5 %.

The surface is covered by a first-class titanium aluminium nitrate coating. It ensures the best glide properties, increased heat resistance and outstanding service lives in steel, stainless steel and cast iron. HSS core bits are available from 12mm to 80mm dia.

Benefits:

• High concentricity within 100 µm delivers consistently smooth cuts and reduced chatter.
• Impacts are absorbed by tough tips and body, complimented by a tooth hardness of 65 HRC. 
• In-house vacuum heat treated for optimum balance of performance and extended life.
• Narrow cutting width of 5.1 mm for low torque and reduced energy consumption.
• HSS cutters have wide flutes to evacuate chips easily while less contact between the cutter and hole surface facilitates lower torque and power consumption.
• 2-tip geometry: alternating tooth profiles assign a region for each tooth to remove, resulting in smooth & rapid cuts.
• S.B.ENTERPRISES HSS cutters are available in QuickIN and Weldon shanks.