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Power Tools Accessories Metal Drilling Cobalt Drill Bits Irwin 10502520 HSS Cobalt Drill Bit 4.0 x 75mm, Working Length: 43mm

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Irwin 10502520 HSS Cobalt Drill Bit 4.0 x 75mm, Working Length: 43mm

Model # 10502520

Key Features

Brand: Irwin
Model: 10502520
Warranty: No warranty

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Features

The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloy steels.
They have 5% cobalt for higher heat and abrasion resistance and a heavy-duty web construction for strength and durability.
The 135° split point begins drilling immediately; minimising bit walk and they are manufactured to DIN 338 Standards.

Technical Information

Diameter 4.0mm.
Total length 75mm.
Working length 43mm