Karnasch Australia | Tools/equipment
Karnasch Australia
Phone: +61 1800 773 538
Reviews
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04.01.2022 Karnasch Professional Tools have one of the most comprehensive stock ranges of step drills & tube and sheet drills. - Available in diameters ranging from 4-60mm - In 2 and 3 cutting - Spiral fluted or straight fluted... - CBN ground BLU-DUR or TiN-GOLD-coated 1. Manufactured with a flat shank for: - Excellent torque transmission - No slippage in the drill chuck - Results in superior cutting output 2. All step drill & sheet drills are available in the patented BLUE-DUR or TiN-GOLD coatings. Coating significantly increases the service life. Strongly recommended for difficult materials such as stainless steels and drilling without coolants. 3. All step drills and sheet drills come lasered with diameters in the spiral. 4. All step drills and sheet drills are made of high alloy steel HSS-XE for a hardness up to 68 HRC. This results in high wear resistance and service life. 5. Step drills and sheet drills are also available spiral fluted for: - Smooth cutting behaviour - No sticking in the material - Low cutting forces - Less burrs on the work piece - Longer service life Of course all Karnasch step drills and sheet drills are CBN ground from solid material.
