TOP Hexagonal Shank Metal Drill 3.5mm Set of 3 ETD-3.5-3S 1 S

Catalog number: ETD-3.5-3S Features: ●The cutting edge is X-shaped thinned, so the cutting edge does not slip off and you can drill holes in the exact position. ●The hexagonal shank allows you to attach it to an electric drill with one touch. ●This is a set of three of the same size. Applications: ●Cutting materials: iron, aluminum, copper, wood. Specifications: ●Set contents (mm): 3.5 ●Number of pieces in a set (pieces): 3 ●Shank diameter (mm): 6.35 ●Blade diameter (mm): 3.5 ●Groove length (mm): 39 ●Total length (mm): 100 Material/Finish: ●High-speed steel (HSS) Caution: ●Always wear protective glasses while working. ●When using an impact driver, be careful as there is a risk of damage. ●Do not wear gloves while working. There is a risk of getting caught. ●Firmly secure small workpieces in a vice, etc.