Drive pin for torque transmission
onto work piece for
soft/green tooling
SR/
Counter-clockwise/M3
SL/
clockwise/M4
(view from tailstock to face driver)
Cross-serrated and coated for hard turning operation
 
Drive pin for torque transmission
onto work piece for hard tooling
Serrated and diamond embedded
 
Drive pin for torque transmission
onto work piece for hard tooling
for higher friction coefficient and
higher tool life of drive pin
full carbide/carbide inserts
 
Drive pin for torque transmission
onto work piece for tooling of
high-tensile-strength materials
for face driver
Type SB/FSB with
movable center pin
for face driver
type FFB with
fixed center
Drive Pins and Center Pins
of special design

 
for various work piece surfaces
and clamping conditions we design
and manufacture a variety of drive pins
and center pins of special design


cylindrically set-down
tooling clearance for cutting tools
inside set-down:
clearance for center pin
shortened length of chisel:
ideal load of chisel