Description

D115A - CBN 140 Grinding Wheel

For Grinding 12-26mm HSS Drill Bits
Suits SA-2500 Drill Sharpener
Overview
What is CBN (Cubic Boron Nitride)? CBN abrasive is a similar product to synthetic industrial diamonds.

CBN is composed of nitrogen and boron as very very hard crystals - second in hardness only to diamond. A single layer of CBN grit on the surface of a metal wheel can grind the hardest steel and last for many years.
Our electroplated CBN grinding wheels are machined from solid steel, electroplated with a layer of CBN grit and nickel plated.

A CBN wheel is far better suited for sharpening high speed steels and will withstand the friction from grinding with much less heat produced than with a diamond wheel.
Features
  • 90 x 20 x 15.875mm (Diameter x Wide x Bore)
  • CBN 140 for Carbide
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  • Type
  • Grinding - Drill Bit Type
  • (mm)Sharpening Range
  • Suits Grinding Machine
  • (ex-gst)Pricing  
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  • DiscontinuedD115A
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  • D115A
  • CBN 140 Wheel
  • HSS
  • 12 - 26
  • SA-2500
  • $290.00
  • $319.00
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  • On SaleD115C
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  • D115C
  • CBN 300 Wheel
  • Carbide
  • 12 - 26
  • SA-2500
  • $170.00
  • $187.00
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