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Description:


Solid carbide · TiAIN-coated · Point angle 142° · With straight shank in accordance with DIN 6535 HB · Right-hand cutting · For position-accurate and fast drilling on NC machines and boring machines · For centring and chamfering of taps in a single operation · Especially suitable for high-strength steels, cast steel, grey cast iron, rust-free steels and non-ferrous metals · For the centring of solid carbide drill bits with a point angle of 120–140° Further technical information: · Feed in steel up to 800 N: 0,05mm/rev

 

Coating

Cutting material

Length of spiral

Marker

Nominal Ø

Overall length

Point angle

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4000865837

TiAlN-coated

Solid carbide

10 mm

PROMAT

3 mm

45 mm

142 °

4000865838

TiAlN-coated

Solid carbide

12 mm

PROMAT

4 mm

50 mm

142 °

4000865839

TiAlN-coated

Solid carbide

15 mm

PROMAT

5 mm

50 mm

142 °

4000865840

TiAlN-coated

Solid carbide

18 mm

PROMAT

6 mm

50 mm

142 °

4000865841

TiAlN-coated

Solid carbide

23 mm

PROMAT

8 mm

60 mm

142 °

4000865842

TiAlN-coated

Solid carbide

24 mm

PROMAT

10 mm

70 mm

142 °

4000865843

TiAlN-coated

Solid carbide

24 mm

PROMAT

12 mm

70 mm

142 °

4000865844

TiAlN-coated

Solid carbide

26 mm

PROMAT

16 mm

80 mm

142 °

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