This Metric Drill Bit Set from WoodRiver® is perfect for times when you need a small metric drill bit size that doesn’t convert easily to an imperial one. Sizes are 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm and 5 mm. The drill bits are HSS (High Speed Steel) with a titanium coating and 1/4" hex shank. A specifically ground drill tip minimizes the need for a center punch, making your drilling more precise. A fully ground spiral groove design clears particles quickly and decreases friction and heat for faster, cooler drilling. These drill bits work in wood, plastic, brass, copper, aluminum and some steels.

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