Sumitomo - BT30 Taper, M12x1.75 Thread, 45° Angle Radius, Standard Retention Knob - 0.44" Knob Diam, 0.19" Flange Thickness, 0.9" from Knob to Flange
Item #: 53935169
Brand: Sumitomo
Model #: U102159
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 | BT30 |
| Thread Size | M12x1.75 |
| Angle Radius | 45.00 |
| Knob Diameter (Decimal Inch) | 0.4400 |
| Through Coolant | No |
| Knob to Flange Length (Decimal Inch) | 0.9000 |
| Flange Thickness (Decimal Inch) | 0.1900 |
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