Iscar - CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange, 0.236" Coolant Hole, Through Coolant
Item #: 30686869
Brand: Iscar
Model #: 4503112
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) | 0.9060 |
| Through Coolant | Yes |
| Neck Diameter (Decimal Inch) | 0.6700 |
| Overall Length (Decimal Inch) | 3.3460 |
| Knob to Flange Length (Decimal Inch) | 1.7720 |
| Coolant Hole Diameter (Decimal Inch) | 0.2360 |
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