Interstate - 5/16" ID, 1-1/4" OD, 2-1/8" Length Under Head, Type B Lathe Tool Holder Bushing - Type B, 0.265 Inch Thick Head
Item #: 42055442
Brand: Interstate
Exact Tooling IR#: 04
Features and Benefits
B toolholder bushings are designed with a split and a flat for both Numerical Control (NC) and Computer Numerical Control (CNC) lathes and chucks. They are used to adapt drills, boring bars and round shank tools.
| Product Specifications | |
|---|---|
| Type | B |
| Outside Diameter (Decimal Inch) | 1.2500 |
| Outside Diameter (mm) | 31.75 |
| Outside Diameter (Inch) | 1-1/4 |
| Inside Diameter (Inch) | 5/16 |
| Inside Diameter (Decimal Inch) | 0.3125 |
| Head Thickness (Decimal Inch) | 0.2650 |
| Length Under Head (mm) | 53.98 |
| Length Under Head (Inch) | 2-1/8 |
| Length Under Head (Decimal Inch) | 2.1250 |
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