PROMAT Surface clamping chuck DIN 69893A Weldon clamping dm 8 mm HSK-A63 projecting L 65 mm w. inner cooling

With hollow shaft cone according to DIN 69893 shape A
– With lateral cooling ducts for tools with straight shank
– And lateral pulling face according to DIN 1835 B
– Bore tolerance H4 Further technical information:
– A: 65mm
– D: 28mm
– Clamping Ø d: 8mm
– Cooling: With internal cooling
– Standard: DIN 69893 Supplied with tensioning screw and O-ring