Sealey DB040CB Hss Cobalt Fully Ground Drill Bit Ø4Mm Pack Of 10

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. Suitable for drilling high carbon and stainless steel. High-density case for safe storage.Ø4mm HSS Cobalt Fully Ground Drill Bit - Pack of 10• 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.• Model No. DB040CBModel No: DB040CB:Brand: Sealey:Nett Weight: 0.06kg:Pack Qty: 10:Size: Ø4mm:PTDSEADB040CB