Tube and sheet drill OREN with spiral fl. 5-31 mm

HSS tube and sheet drills, spiral fluted

Design:

• This type of taper drill is equipped with a helical knurl, which reduces the frictional resistance of the tool during drilling, which contributes to a quieter operation and less heating of the tool. The resulting chips are smoothly removed and the sharpness of the blade remains longer.
• The tip is equipped with a cross cut, which facilitates drilling the material
• 3-point clamping prevents tool rotation
• The individual drilling diameters are clearly marked

Use in material:

alloyed and unalloyed sheets up to 4.0 mm thick, non-ferrous and light metals, plastics

Packed in: boxes for hanging