Techniks

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Item # 21003-45C, Techniks CAT40 Coolant Style Retention Knob Coolant-I 45° 2.25" OAL

Original price was: $26.00.Current price is: $20.80.

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All mating surfaces precision ground
Manufactured to the highest standards for maximum safety and long life
Hardened for maximum longevity

Please make sure that the Retention Knob you order is the correct one for your machine. Using the wrong Retention Knob can cause damage to your machine spindle, the toolholder, and may create a safety hazard.
SPECIFICATIONS
ManufacturerTechniks
Diameter.590 in
Diameter (D2).394 in
LengthLength 2.25 in Length l1 1.266 in Length l2 0.990 in
Thread Size/Length5/8--11
TypeCAT40 Coolant-I
Angle45 deg