Cement drill DIN338 HSSESIRIUS, type INOX 9.6mmGÜHRING

Twist drill bit with cylindrical shank
Version: Very stable drill bit. Profile ground, with precise tip grinding, high graduation accuracy and high heat resistance.Lateral rake angle greater than normal, core thickness reduced, core taper normal.
Application: a special drill bit designed for stainless, acid-resistant, heat-resistant and austenitic (INOX) steels, aluminum, aluminum alloys, copper and brass.

Technical parameters:

• Ø h7: 9.6 mm
• Spiral length: 87 mm
• Total length: 133 mm
• INOX ferrite./ martenz. f: 0.160 mm / rev.
• INOX ferrite./ martenz .: recommended
• INOX austenit .: recommended
• INOX duplex: recommended
• HGNr .: W107