Sealey HSS Cobalt Fully Ground Drill Bit 8.5mm Pack of 10 DB085CB Type_Concentrate This leads to less friction

This leads to less friction and engine wear

V-Bracket Height

Heavy-duty galvanized steel construction with 180 swivel movement

Smoothly ground cutting edges separately induction hardened to 61HRC for cutting medium 3

two swivel with toe brakes and two fixed

Sealey HSS Cobalt Fully Ground Drill Bit 8.5mm Pack of 10 DB085CB Type_Concentrate This leads to less frictionFully 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