High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).
- Engineered with cobalt for high heat and abrasion resistance
- 135 deg split point ensures a true start and eliminates bit walking
| Applicable Materials | Cast Iron Stainless Steel Titanium |
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| Cutting Direction | Right Hand |
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| Diameter | 21/64 in |
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| Finish | Gold Oxide |
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| Flute Length | 3-5/16 in |
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| Flute Type | Spiral |
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| Grade | M35 |
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| Material | Cobalt HSS |
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| Number Of Flutes | 1 |
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| Overall Length | 4-5/8 in |
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| Point Angle | 135 deg |
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| Point Type | Split |
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| Shank Diameter | 21/64 in |
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| Shank Length | 1-1/3 in |
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| Shank Type | Straight |
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MORE DETAILS:
- Application: For tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel
