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HSS COBALT DRILL BIT SET 19 PIECE 1.0-10.0MM X 0.5MM IN PLASTC CASE

HSS COBALT DRILL BIT SET 19 PIECE 1.0-10.0MM X 0.5MM IN PLASTC CASE

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19 Piece Cobalt drill bit set

Alpen HSS-ECo Cobalt KP19 Jobber drill set in plastic cassette 19 pcs. ø 1.0-10.0 mm.

Alpen KP 19 setRange of application:

5% cobalt-alloyed jobber drills with high heat-resistance for drilling steels with tensile strength over 800 N/mm??, especially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.

For drilling into:
  • Structural steels < 400 N/mm??
  • Free cutting steels < 850 N/mm??
  • Unalloyed heat treatable steels < 1.100 N/mm??
  • Alloyed heat treatable steels < 1.300 N/mm??
  • Copper, brass, aluminium
  • Stainless steels
  • Grey cast iron, malleable cast iron
  • Plastics

Strengths
HIGHLY ACCURATE special shape, drills without center-punching
BREAK RESISTANT thanks to CNC heat treatment
INDUSTRIAL QUALITY suitable for NC machines
SELF-CENTRING thanks to special point shape
TEMPERATURE RESISTANT Up to 600?¢X C drilling even with the highest thermal stress
FAST due to special drill grinding fast drilling progress and up to 50% less feed pressure required