Projahn49170HSS Twist Drill with Reduced Shank ECO 17.0 mm
Special Features
- Very high fracture resistance, because the metal structure of the roll-forged drill is hardly damaged during the manufacturing process.
- With a vapor-deposited surface for optimal coolant adhesion, effective corrosion protection, and reduced cold welding.
- Due to the smaller shank, drills with a larger diameter can also be used in machines with smaller drill chucks.
- Designed for drilling: steel up to 900 N/mm², alloyed and unalloyed cast steel, grey cast iron, wrought iron, sintered iron, ductile cast iron, graphite, bronze, non-ferrous metals, aluminum, and plastics.
Technical Data
- Diameter:17 mm
- Length: 184 mm
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