Vicmarc CBN Wheels 150mm & 200mm
 
Cubic Boron Nitride (CBN) grinding wheels are a very popular abrasive wheel. CBN wheels have 4 times higher abrasive resistance, 55 times higher thermal conductivity and twice the hardness of aluminium oxide wheels. They are ideal for sharpening all Wood Turning Tools, including V10 or any High Speed Steel (HSS) tools.
 
One of the advantages of CBN wheels is that you can sharpen without the requirement of coolant as the wheels don't overheat or burn the tools. These wheels provide excellent removal of steel whilst also delivering a sharp edge and smooth finish with very little effort. CBN wheels have a long life as they never need to be redressed. These wheels can be mounted on a 3000 RPM or 1500 RPM bench grinder.

Our 200mm Vicmarc CBN wheels have 40mm of grit across the width as well as 40mm of grit on the outer face whilst the 150mm CBN wheels has 40mm across the width and 30mm on the side face.
 
CBN Wheel Reduction Bushes - INCLUDED
Reduction bushes are required to fit the CBN Grinding Wheels to your grinder.
PLEASE SPECIFY YOUR GRINDER SHAFT SIZE IN THE SALE NOTES
 
Size (Diameter)  
Part No.
1/2"
P01278
5/8"
P01280
12mm
P01277
16mm
P01281
18mm
P01279
 
Specificiations
Width - 40mm
Bore Diameter - 32mm
Available in 150mm Diameter or 200mm Diameter
Micron size of each wheel grit is shown below
 
Wheel Grit
Grit Microns
(mm/micrometres)
200mm diameter
150mm diameter
80 Grit CBN Wheel
0.23 / 230
P01270
P01272
180 Grit CBN Wheel
0.12 / 120
P01271
P01273
240 Grit CBN Wheel
0.08 / 80
P01269
P01274
360 Grit CBN Wheel
0.065 / 65
P01268
not available