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HSSE spiral drill set INOX

Spiral drill set 25-piece INOX HSSE N DIN 338 for tough and hard materials

Item number:
25203704
EAN:
4007220168202
Spiral drill set 25-piece INOX HSSE N DIN 338 for tough and hard materials 1
Spiral drill set 25-piece INOX HSSE N DIN 338 for tough and hard materials 1
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Technical information
Spiral drill set 25-piece INOX HSSE N DIN 338 for tough and hard materials
Angle
135 °
Number, content
25 pcs.
PFERD type
SET SPB DIN 338 HSSE N 1-13 INOX 25TLG
Spiral angle, from
36 °
Version
INOX
Packaging unit
1 piece
Description

The set contains 25 HSS spiral drills in the INOX in HSSE-Co5 (M35) type for industrial uses. The sturdy plastic box protects the tools from dirt and damage. The securing of the HSS spiral drills facilitates the selection and withdrawal of the tools.
Advantages
  • Very good chip removal.
  • High concentricity.
  • Exact centring and low feed force thanks to cross grinding.
  • Particularly well suited for tough and hard materials, such as alloyed and high-strength steel, stainless steel (INOX).
  • Robust tip profile.
  • Very long tool life.
  • Very good temperature resistance due to Co content.
Recommendations for use
  • Observe the recommended rotational speeds.
  • When drilling metals, use a high-quality cutting oil or cooling lubricant, if possible. This facilitates smooth running and extends the drill tool life. Exception: when working on aluminium, use kerosene instead of cutting oil.
  • When working on stainless steel (INOX), remove any particles that break away from the workpiece in order to avoid corrosion. Clean the workpiece chemically or mechanically (etching/polishing, etc.).
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