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Alpen | Drill Bit HSS Cobalt Bulk Din338 RN 10.5mm

by Alpen
SKU ALP6130105
Save 23% Save 23%
Original price R 349.00
Original price R 349.00 - Original price R 349.00
Original price R 349.00
Current price R 269.00
R 269.00 - R 269.00
Current price R 269.00

HSS Cobalt Jobber Drill Bits

Size: Ø 10.5 x 133/87 mm

Range 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


Strengths

  • Self-centering, due to a special point shaoe
  • Drilling even with the highest thermal stress up to 600°
  • Fast, due to special drill grinding fast drilling progress and up to 50% less feed pressure required
  • Tensile strength over 800 N/mm²
  • Specially suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel.
  • Ideal for stainless steel
  • High heat-resistance
  • Highly accurate centering