Sealey HSS Cobalt Fully Ground Drill Bit 4mm - Pack of 10 DB040CB 23mm and a hardwearing plastic

23mm and a hardwearing plastic carry case

Zero setting control allows for comparative measurement

Set of four containing 150

Anti-slip coating on the palm of the glove to give greater control to use in wet or oily environments

Sealey HSS Cobalt Fully Ground Drill Bit 4mm - Pack of 10 DB040CB 23mm and a hardwearing plasticFully 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