Dormer A170 Series HSS Twist Drill Bit, 17mm Diameter, 157 mm Overall

Work holes into hard materials with this drill bit from Dormer. It works together with a drilling machine and rotates rapidly to apply axial force on surfaces, creating channels for fastener installation. The part is built for tough settings, thanks to a high-speed steel body that can withstand impact and wear. It supports right-hand rotation, which reduces the risk of chip accumulation and heat build-up in the cutting area.

• Steam-tempered surface treatment fortifies it against corrosion, assuring you of long-lasting service
• Installation is simple and doesn't need complex tools, saving time and hassle

• Automotive manufacturing
• HVAC systems
• Construction sites

This drill bit has a cutting diameter of 17mm, so it fits the bill for medium-sized fasteners.