Sealey HSS Cobalt Fully Ground Drill Bit3mm Pack of 10 DB030CB

Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135 Split point is self-centring which helps to reduce thrust and aids an easier penetration. Efficient clog-free swarf clearance. Drills can be resharpened without affecting their performance. Available as a 19pc, 25pc or 170pc set or in packs of individual sizes. High-density case for safe storage.
Fully ground HSS Cobalt drill bit manufactured to DIN 338.
5% Cobalt helps to increase life of drill bit.
135 Split point is self-centring for easier penetration.
Efficient clog-free swarf clearance.
Suitable for drilling high carbon steel and stainless steel.
High-density case for safe storage.

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