Sealey HSS Cobalt Fully Ground Drill Bit 12.5mm - Pack of 5 DB125CB 5 x 1/4" (6mm) shank

5 x 1/4" (6mm) shank grinding stones

Suitable for both handheld and recirculating shot blasters

Suitable for wiper arms up to 15mm diameter and 28mm in height

Technical specification

Belt drive engines with the balance shaft driven separately by a chain

Sealey HSS Cobalt Fully Ground Drill Bit 12.5mm - Pack of 5 DB125CB 5 x 1/4" (6mm) shankFully 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