Titanium nitride coating extends the life of the bit; lasts up to 6 times longer than standard high speed steel drill bits. Heavy-duty web design ... View Full Description

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($15.99 / pkg)

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Item #: 335274 Model #: 63932

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Specifications

Bit Size 1/2"
Overall Length 6"
Material Titanium Nitride
Shank Diameter 3/8" Reduced
Tip Angle 135 deg
Flute Length 4-1/2"

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Description

Titanium nitride coating extends the life of the bit; lasts up to 6 times longer than standard high speed steel drill bits. Heavy-duty web design provides extreme rigidity when drilling in metal applications. Shorter cutting lips reduce torque when drilling in high-tensile strength materials. 135 degree split point reduces feed pressure for easier penetration without work hardening.

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