 
        Accupro - B Style, CAT40 Taper, 5/8-11 Thread, 90° Angle Radius, High Torque Retention Knob - 2-1/4" OAL, 0.5906" Knob Diam, 0.9882" Flange Thickness, 1.2637" from Knob to Flange
Item #: 55833347
Brand: Accupro
Exact Tooling IR#: 04
Features and Benefits
 High torque knobs improve the fit of the toolholder with the spindle. They prevent the small end of the toolholder from expanding by using a precision pilot and place the force of the threads into a deeper cross-section of material in the toolholder. 
| Product Specifications | |
|---|---|
| Type | High Torque | 
| Taper Size | CAT40 | 
| Thread Size | 5/8-11 | 
| Angle Radius | 90.00 | 
| Knob Diameter (Decimal Inch) | 0.5906 | 
| Through Coolant | No | 
| Style | B | 
| Neck Diameter (Decimal Inch) | 0.3937 | 
| Overall Length (Decimal Inch) | 2.2480 | 
| Knob to Flange Length (Decimal Inch) | 1.2637 | 
| Flange Thickness (Decimal Inch) | 0.9882 | 
