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Irwin Aircraft High Speed Drill Bit 5/16″x12″

$11.86

SKU: 23702 Categories: , ,

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The Irwin Aircraft High Speed Drill Bit 5/16″ x 12″ is a professional-grade, extra-length drill bit designed for precise drilling in metal and aircraft applications. Made of M2 high-speed steel, it features a 135-degree split point that reduces walking and ensures fast, accurate starts. The long 12-inch length provides extended reach and flexibility for drilling deep or hard-to-access areas.

Key Features of Irwin Aircraft High Speed Drill Bit

Constructed from M2 high-speed steel for durability and heat resistance
12 inch overall length for extended reach
5/16 inch diameter
135-degree split point for reduced walking and accurate starts
Straight shank design for compatibility with standard drill chucks
Extra length and spiral flute allow fast chip removal and smooth cutting
Black oxide finish for corrosion resistance
Ideal for aircraft maintenance and metalworking applications
Precision ground for consistent performance
Suitable for industrial and professional use

Additional Information

Brand: Irwin
Product Type: Aircraft High Speed Drill Bit
Model:
Product Use: Drilling precise holes in metal, especially for aircraft and industrial applications
Size: 5/16 inch diameter, 12 inch overall length
Material: M2 high-speed steel with black oxide finish
Height:
Length: 12 inch
Width: 0.3125 inch

This extended-length drill bit provides greater flexibility and accuracy in deep hole drilling tasks, commonly required in aerospace and heavy industry settings. The cobalt alloy and split point design minimize bit walking and improve drilling speed.

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