
Irwin 10502520 HSS Cobalt Drill Bits 4.0mm
by Irwin
£15.94from 4 retailers
Irwin HSS Cobalt drill bit, 4.0mm. Precision drilling in hard metals.
GTIN05706915000634
EAN5706915000634
MPN10502520
Prices updated 7 Jun 2026
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Product Description
Irwin 10502520 HSS Cobalt Drill Bits 4.0mmThese Irwin HSS Cobalt Drill Bits are designed for precision drilling. Suitable for a variety of applications, they offer durability and performance.Features Constructed from HSS Cobalt for enhanced strength and wear resistance. Specifically sized for 4.0mm drilling diameter. Supplied in a convenient pack of 10 bits.Specifications Brand: Irwin MPN: 10502520 EAN: 5706915000634 Diameter: 4.0mm Total length: 75mm Working length: 43mm
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