Hss cobalt drill bit set 19 piece 1.0-10.0mm x 0.5mm in plastc case


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/mm², especially suitable for high alloyed steels,
bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.

For drilling into:

  • Structural steels < 400 N/mm²
  • Free cutting steels < 850 N/mm²
  • Unalloyed heat treatable steels < 1.100 N/mm²
  • Alloyed heat treatable steels < 1.300 N/mm²
  • 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° 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
Weight 1 kg
Dimensions 116 × 168 × 168 cm
Brand

Alpen
ModelALP KP19

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