Parlec - A Style, CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 2.3" OAL, 1.14" Knob Diam, 0.2" Flange Thickness, 1" from Knob to Flange, 1.025" Pilot Diam, 0.39" Coolant Hole, Through Coolant
Item #: 66816174
Brand: Parlec
Model #: 50TRK-390-P
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 | 45.00 |
| Knob Diameter (Decimal Inch) | 1.1400 |
| Through Coolant | Yes |
| Style | A |
| Neck Diameter (Decimal Inch) | 1.1400 |
| Pilot Diameter (Decimal Inch) | 1.0250 |
| Overall Length (Decimal Inch) | 2.3000 |
| Knob to Flange Length (Decimal Inch) | 1.0000 |
| Flange Thickness (Decimal Inch) | 0.2000 |
| Coolant Hole Diameter (Decimal Inch) | 0.3900 |
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