Holemaker 50mm Depth Uni Shank Gold Series Annular Cutter (Various Sizes) Diameter:22mm Allows the user to hold

Allows the user to hold a variety of sprockets whilst undoing or tightening the retaining fixings

5V Receiver 1 pc Battery 9V Warranty 2 years

drilling capacities in wood 76mm Max

This drill bit has been independently tested to exceed 2X tool life compared to standard Viper drill bits

Induction hardened cutting edges HRC 60~62

Holemaker 50mm Depth Uni Shank Gold Series Annular Cutter (Various Sizes) Diameter:22mm Allows the user to holdOverview TITANIUM NITRIDE COATING. The Titanium Nitride coating significantly increases the tool life by providing the following benefits:. Increased surface hardness to 85HRC. Ceramic surface, reducing friction by up to 30%. Especially resistant to cold welding. Suitable for cutting a wide range of materials. M2AL HIGH SPEED STEEL MATERIAL. M2AL High Speed Steel is a high alloy material with a hardness of up to 67. 5 HRC, designed for increased