D-35mm T-35mm H-9mm X- 13mm      
               
GRINDING WHEEL 1A8 35x35x9x13mm
CBN (BORAZON) GRIT60 250/200 micron

Application: 
  - polishing alloyed tempered steel with a hardness 60HRC;
  - high-speed steel HSS
made in USSR

Cubic boron nitride (CBN) provide higher productivity and dramatically longer tool lives compared to conventional abrasives when grinding, honing and fine finishing hardened ferrous materials and difficult to machine alloys. 
In particular, the properties of high thermal stability and chemical resistance make it suitable for machining ferrous materials, an area where synthetic diamond abrasives are not normally employed.
Some of the many advantages of CBN include improved surface finishes and the production of more favourable compressive residual surface stresses.
CBN widely used for grinding operations in the automotive, general engineering and aerospace industries. 
Application examples include camshafts, crankshafts, fuel injectors, transmission parts, gears, CV joints, power steering pump parts and compressor parts. 

See also:   GRINDING WHEEL CBN(BORAZON) from 8mm to 400mm

SHIPPING
Free shipping to USA, Canada, Europe, UK, Australia.
For other countries please contact me to get the transport cost.
The parcel will be delivered to you  National Postal Service.
Shipping normally takes 8-24 working days.
I ship within two days Ukrainian postal service and will inform you tracking number.
We are not responsible for any taxes, fees, duties or other charges thatmay be imposed by your post office or government office in your country.