Art.-No. 539212

fischer Metal drill bit HSS-G DIN338 7.5 x 69/109 XP10

Top Features
  • 135° split point for quick drilling progress.
  • Precision ground solid material for long service life.
  • Type N spiral for optimum chip removal.

The advantages / Product description

High-quality metal twist drill bit
Advantages
  • Robust HSS steel in combination with the production according to DIN 338, provides a high breaking resistance.
  • Precision ground solid for long service life and high precision.
  • Split point for optimum centering and reduced feed force effort.
  • 135° tip angle for quick drilling progress.
  • Type N spiral for optimum chip removal.
Spiral drill bit made of robust HSS steel and in accordance with DIN 338, precision ground. The split point with 135° ensures quick drilling progress. Ideally suited for drilling in metal and steel.

Application and approval

Applications
For drilling in steel and other metals:
  • Brass
  • Steel 900 N/mm²
  • Cast steel alloyed and unalloyed
  • Grey cast iron
  • Malleable cast iron
  • Sinter iron
  • Spheroidal graphite iron
  • Graphite
  • Bronze
  • Aluminium short chipping
  • Hard plastics

Assembly instruction

Functionality

Technical data

Drill diameter (
d0
)
7,5 mm
Total length (
l
)
109 mm
Working length 69 mm
Packaging X-Pack
Amount 10 pcs.
GTIN (EAN-Code) 4048962268805
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