Fit on most of mazak cnc cat40 except VQC 20/40. On FADAL, will fit on most of VMC models 10 x CAT40 45° Pull Stud. Pass hardness and anti crack test. Can be used on both spindle coolant through and non-coolant through MAZAK and FADAL. Professional heat treated. Bad nor non heat treat will shorten and weaken the life and strength of pull stud Taper: CAT 40, C: 45, D1 Knob: 0.740", D2 Neck: 0.490", D3 Pilot: 0.636", L: 1.625", L1: 0.440", L2 Shou to End: 0.640" Feature
With Coolant Through Hole
Pass hardness and anti crack test
Can be used on both spindle coolant through and non-coolant through MAZAK and FADAL
Professional heat treated. Bad nor non heat treat will shorten and weaken the life and strength of pull stud
5/8-11 Threads Fits On Any Name Brand CAT40 Holders
Retention knob will fit on most of mazak cnc cat40 except VQC 20/40.
On FADAL, will fit on most of VMC models, however, can't guarantee on others.

Product description
Taper: CAT 40
C: 45
D1 Knob: 0.740"
D2 Neck: 0.490"
D3 Pilot: 0.636"
L: 1.625"
L1: 0.440"
L2 Shou to End: 0.640"