Sealey HSS Cobalt Fully Ground Drill Bit Assortment 1-10mm 170pc

Fully ground HSS Cobalt drill bits 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. Suitable for drilling high carbon steel and stainless steel. Supplied in tough composite storage case.

• • Fully ground HSS Cobalt drill bits 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.
• • Sizes from 1 to 10mm in 0.5mm increments.
• • Supplied in tough composite storage case.