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Irwin Silver & Deming High Speed Drill Bit 7/8″

$35.84

SKU: 21479 Categories: , ,

In stock

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The Irwin Silver & Deming High Speed Drill Bit 7/8″ is designed for heavy-duty metal drilling and fabrication tasks. It features a durable M-7 high speed steel construction with a black oxide finish for increased wear resistance. The drill bit includes a 1/2″ reduced shank with a three-flatted design to improve chuck grip and prevent slippage, making it ideal for use in keyless chucks. Its standard 118-degree point angle allows for precise drilling into wood, metal, and plastic.

Key Features of Irwin Silver & Deming High Speed Drill Bit

M-7 high speed steel construction
6 inch overall length
7/8 inch diameter
1/2 inch reduced three-flatted shank for improved chuck grip
Black oxide finish for corrosion and wear resistance
Standard 118° point angle
Suitable for wood, metal, and plastic drilling
Ideal for automotive, body shop, and metal fabrication applications

Additional Information

Brand: Irwin
Product Type: Silver & Deming High Speed Drill Bit
Model:
Product Use: Heavy-duty drilling in metal, wood, and plastic for fabrication and repair
Size:
Material: M-7 high speed steel with black oxide finish
Height: 1/2 in (shank diameter)
Length: 6 inch
Width: 7/8 in (bit diameter)

The drill bit’s reduced shank design allows it to fit 1/2 inch chucks, enhancing versatility. Its high speed steel combined with the black oxide coating provides long-lasting sharpness and enhanced heat dissipation. This bit is commonly used in automotive, metal fabrication, and body shop environments for drilling through tough materials.

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