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Description:


Solid carbide · Universal finest grain · TiAIN-coated · DIN 6527 L · Type NR · Four-tipped core drill · Long · 45° protective chamfer · With straight shank in accordance with DIN 6535 HB · 45° angle of twist · Right-hand cutting · Neck free grinding · Positive clamping angle for higher flexibility of use · Cutting design with special roughing profile · Enables low-vibration processing Further technical information: · Shank tolerance: h6 · Material qualification INOX stainless steel: Somewhat suitable · Material qualification cast: Very suitable · Angle of twist: 45° · Material qualification steel: Very suitable · Material qualification of special alloys: Somewhat suitable · Material qualification NF metals: Very suitable

 

Coating

Cutting material

Free grinding

Length of cutting edge

Length of insert

Marker

No. of cutters

Nominal Ø

Overall length

Shank design

Shank Ø

Standard

Type

Download

4000866113

TiAlN-coated

Solid carbide

5,8 mm

13 mm

20 mm

PROMAT

4

6 mm

57 mm

DIN 6535 HB

6 mm

DIN 6527 L

NR

4000866115

TiAlN-coated

Solid carbide

7,7 mm

19 mm

25 mm

PROMAT

4

8 mm

63 mm

DIN 6535 HB

8 mm

DIN 6527 L

NR

4000866117

TiAlN-coated

Solid carbide

9,7 mm

22 mm

30 mm

PROMAT

4

10 mm

72 mm

DIN 6535 HB

10 mm

DIN 6527 L

NR

4000866119

TiAlN-coated

Solid carbide

11,6 mm

26 mm

35 mm

PROMAT

4

12 mm

83 mm

DIN 6535 HB

12 mm

DIN 6527 L

NR

4000866121

TiAlN-coated

Solid carbide

13,6 mm

26 mm

35 mm

PROMAT

4

14 mm

83 mm

DIN 6535 HB

14 mm

DIN 6527 L

NR

4000866123

TiAlN-coated

Solid carbide

15,5 mm

32 mm

40 mm

PROMAT

4

16 mm

92 mm

DIN 6535 HB

16 mm

DIN 6527 L

NR

4000866125

TiAlN-coated

Solid carbide

19,5 mm

38 mm

50 mm

PROMAT

4

20 mm

104 mm

DIN 6535 HB

20 mm

DIN 6527 L

NR

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