1PC Quality Pull Stud / Retention Knob Fits on Most of Okuma, Mitsubishi, Nomura CNC CAT40 V Mill
60 Degree Head Angle with long neck
BRAND NEW
With Coolant Through Hole
Pass hardness and anti crack test
Can be used on both spindle coolant through and non-coolant CAT40 V mill
Fits On Most of Okuma, Mitsubishi, Nomura CNC CAT40 V Mill
Most of Okuma CAT40 Spindle take 60 degree, but there are few exemptions, see drawing below to check on fitting
Make sure your studs are long neck and 60 degree on the head angle
We use Quality Alloy Steel that is better than 8620 in terms of strength and flexibility.
8620 is for medium-strength applications and less expensive, we'll beat that on both strength and flexibility
Strength comes from steel itself, and flexibility is from case hardened
we don't over describe all our items
All black oxide . Improves durability. Extends part life. Reduces distortion from heat treat
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 CAT40 Holders
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