For grinding operations with fixed tailstock spindle sleeves or alternatively for hard turning orpartion with live tailstock sleeves. When used with fixed tailstocks, the spherical shape reduces friction in the center hole.
with carbide ball
For grinding operations with fixed tailstock spindle sleeves. The flattening of the centering area provides celarance for the grinding wheel.
with carbide insert
For use in grinding and milling machines.
with carbide tip
The 3-spot contact is used for grinding and other hard manufacturing operations with not perfectly round center holes.
with carbide bars
For use in manufacturing machines, like grinding and other hard manufacturing operations.
with carbide tip
For use in manufacturing machines, like grinding and other hard manufacturing operations. Torque transmission to the work piece via high-precission female taper, by using axial force.
with carbide ring
