DORMER A002 HSS Jobber Drill TiN 7.0mm

High-performance HSS jobber drill bit designed for general-purpose drilling in steel, cast iron, and other materials. The 7.0mm diameter TiN (Titanium Nitride) coating provides enhanced durability, reduced friction, and extended tool life compared to uncoated alternatives. Ideal for workshop, maintenance, and manufacturing applications where reliability and precision are essential. DORMER A002 series delivers consistent performance across repeated use.