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Irwin High Speed Left Hand Drill Bit 5/16″

$11.54

SKU: 2369304 Categories: , ,

In stock

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    Available for MO, AR, KS, OK addresses at checkout

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The Irwin High Speed Left Hand Drill Bit 5/16″ is crafted for precision drilling and easy screw extraction in tough metals. Made from M-42 cobalt high-speed steel, it offers enhanced abrasive resistance and consistent performance while maintaining its edge in high-tensile environments. The 135-degree split point enables smoother, more accurate starts and lowers feed pressure, reducing the risk of bit wandering and work hardening. Ideal for industrial, automotive, and workshop settings, this drill bit maximizes productivity for professionals and DIY users alike.

Key Features of Irwin High Speed Left Hand Drill Bit

Left-hand twist design
5/16-inch diameter
M-42 cobalt high-speed steel
135-degree split point tip
Heavy-duty spiral flute for efficient chip ejection
Gold oxide finish for corrosion resistance
Shorter cutting lips to lower torque
Compatible with screw extractors
Solid cylinder shank
Jobber length profile

Additional Information

Brand: Irwin
Product Type: Left Hand Jobber Length Drill Bit
Model:
Product Use: Drilling and extracting screws in hard metals
Size:
Material: M-42 cobalt high-speed steel
Height:
Length: 2-13/16 inch
Width: 5/16 inch

This left hand drill bit is designed to work efficiently with screw extractor systems for damaged or stubborn fasteners. The gold oxide finish resists corrosion and adds longevity, making this bit a valuable asset for regular use. Its heavy-duty structure and split point tip provide optimal penetration and easier starts, with efficient chip removal for clean, accurate holes in a variety of metallic materials.

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