![Union Butterfield - 1-1/4" Diam, 3" Shank, Diam, 5 Flutes, Taper Shank, Interchangeable Pilot Counterbore - Caliber Tooling](http://calibertooling.com/cdn/shop/products/6570052-21_1b932144-0a55-4475-8b81-be3613896bc1_1024x1024.jpg?v=1619545467)
Union Butterfield - 1-1/4" Diam, 3" Shank, Diam, 5 Flutes, Taper Shank, Interchangeable Pilot Counterbore
Item #: 83994020
Brand: Union Butterfield
Model #: 6210091
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications | |
---|---|
Counterbore Diameter (Inch) | 1-1/4 |
Counterbore Diameter (Decimal Inch) | 1.2500 |
Pilot Shank Diameter Compatibility (Inch) | 3/8 |
Pilot Shank Diameter Compatibility (Decimal Inch) | 0.3750 |
Finish/Coating | Bright |
Counterbore Material | High Speed Steel |
Number of Flutes | 5 |
Shank Type | Taper |
Shank Diameter (Inch) | 3 |
Shank Diameter (Decimal Inch) | 3.0000 |
Aircraft-Style | No |
Overall Length (Decimal Inch) | 6.6250 |
Overall Length (Inch) | 6-5/8 |
Flute Length (Decimal Inch) | 2.00 |
Flute Length (Inch) | 2 |
Cutting Direction | Forward |
Material Application | Alloy Steel; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Nickel; Nickel Alloys; Stainless Steel; Steel; Structural Steel; Titanium; Titanium Alloys |
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