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JM Performance JM11144 CAT50 Retention Knob Pull Stud 1"-8 Coolant Through USA

  • $ 1790


Condition: New






This is an Auction for a new JM Performance JM11144 CAT50 Retention Knob Pull Stud 1"-8 Coolant Through Made in the USA.

Each bid is for ONE Knob





JM11144 Retention Knob Specifications

Specification Value
Manufacturer JM Performance Products
Part Number JM11144
Type Standard Retention Knob / Pull Stud
Taper CAT50
Thread Size 1"-8 UNC
Head Angle 45°
Coolant Through Yes
Knob Diameter 1.140"
L1 Length 0.700"
L2 Length 1.000"
Flange Thickness 0.200"
Hole Diameter 0.468"
Neck Diameter 0.820"
Pilot Diameter 1.026"
Shoulder Diameter 1.400"
Wrench Flat Diameter 1.248"
Socket Part Number RKW50
Country of Origin USA

Shiny taper with black oxide finish for the best combination of accuracy and durability.

We have over 300 Cat 45 and 50 tool holders for sale - see my other auctions for great deals.

I will fully guarantee these knobs.

We have lots of quality tools available - see my other auctions.

Shipping in the Continental US is $5.90 - I have very competitive rates for our always welcomed International bidders.



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