Sealey HSS Cobalt Fully Ground Drill Bit4mm Pack of 10 DB040CB stainless Delivering a performance similar to

Delivering a performance similar to 1200W corded version

while the ONE-KEY tool tracking & security provides added peace of mind

drip-free application is possible

For maximum load carrying capability use in horizontal position

Sealey HSS Cobalt Fully Ground Drill Bit4mm Pack of 10 DB040CB stainless Delivering a performance similar toFully 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. Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt helps to increase