Feature(may vary by option.)

●With 1/4 inch hex shank (bit holder) for drill (cordless screwdriver)
●HSS twist drill bit DIN 338, type N, HSS-TIN
●Material: High-speed steel, coated with a layer of titanium nitride
●Superior cutting performance for the hand drill.
●Mainly used for drilling metal including copper, aluminum, tool steel, cast iron, etc.

[Ø 5 | 00 mm]

Description

HSS drill bit with 1/4 inch hex shank made of hard high speed steel. For drilling in light metals such as copper, chrome, nickel, aluminium, wood, plastic. The surface of the drill bit is covered with a layer of titanium nitride, which ensures a low coefficient of friction and increases drilling efficiency.