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Parlec - I Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3-1/4" OAL, 0.908" Knob Diam, 0.394" Flange Thickness, 1.772" from Knob to Flange, 1.024" Pilot Diam, 0.236" Coolant Hole, Through Coolant - Exact Industrial Supply

Parlec - I Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3-1/4" OAL, 0.908" Knob Diam, 0.394" Flange Thickness, 1.772" from Knob to Flange, 1.024" Pilot Diam, 0.236" Coolant Hole, Through Coolant


Item #: 65544470
Brand: Parlec
Model #: OKM050TRK
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT50
Thread Size 1-8
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.9080
Through Coolant Yes
Style I
Neck Diameter (Decimal Inch) 0.6690
Pilot Diameter (Decimal Inch) 1.0240
Overall Length (Decimal Inch) 3.2480
Knob to Flange Length (Decimal Inch) 1.7720
Flange Thickness (Decimal Inch) 0.3940
Coolant Hole Diameter (Decimal Inch) 0.2360
$78.21

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