Dorian Tool - B Style, CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 3.355" OAL, 0.903" Knob Diam, 0.392" Flange Thickness, 1.778" from Knob to Flange, 1.026" Pilot Diam, 5/16" Coolant Hole, Through Coolant
Item #: 47151477
Brand: Dorian Tool
Model #: 73310147308
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) | 0.9030 |
| Through Coolant | Yes |
| Style | B |
| Neck Diameter (Decimal Inch) | 0.6680 |
| Pilot Diameter (Decimal Inch) | 1.0260 |
| Overall Length (Decimal Inch) | 3.3550 |
| Knob to Flange Length (Decimal Inch) | 1.7780 |
| Flange Thickness (Decimal Inch) | 0.3920 |
| Coolant Hole Diameter (Decimal Inch) | 0.3120 |
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