Dormer HSS Jobber Drill Bits 8.5mm – Pack of 10

Precision-engineered Dormer drills in 8.5mm size, designed for reliable performance across a wide range of drilling applications. These high-quality drills deliver consistent results in metal, wood, and composite materials. Built to exacting standards, they offer excellent durability and extended tool life. Ideal for professional engineers, contractors, and workshop use where accuracy and dependability matter.