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Description:


HSS-Co5 · DIN 844 · Type HR · Four-tipped core drill · Long · 45° protective chamfer · Centre cut · Relief ground fine knurl profile · Straight shank with pulling face · Right-hand cutting · For the milling of materials with strength to approx. 800 N/mm² with uncoated tool and 1,200 N/mm² with coated tool Further technical information: · Material qualification INOX stainless steel: Somewhat suitable · Material qualification cast: Very suitable · Material qualification steel: Very suitable · Material qualification of special alloys: Somewhat suitable · Material qualification NF metals: Somewhat 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

4000866085

TiCN-coated

HSS-Co5

24 mm

90 mm

108 mm

PROMAT

4

25 mm

166 mm

DIN 1835 B

25 mm

DIN 844

HR

4000866546

TiCN-coated

HSS-Co5

5,5 mm

24 mm

30 mm

PROMAT

4

6 mm

68 mm

DIN 1835 B

6 mm

DIN 844

HR

4000866548

TiCN-coated

HSS-Co5

7,5 mm

38 mm

44 mm

PROMAT

4

8 mm

88 mm

DIN 1835 B

10 mm

DIN 844

HR

4000866550

TiCN-coated

HSS-Co5

9,5 mm

45 mm

53 mm

PROMAT

4

10 mm

95 mm

DIN 1835 B

10 mm

DIN 844

HR

4000866552

TiCN-coated

HSS-Co5

11,5 mm

53 mm

63 mm

PROMAT

4

12 mm

110 mm

DIN 1835 B

12 mm

DIN 844

HR

4000866554

TiCN-coated

HSS-Co5

11,5 mm

53 mm

63 mm

PROMAT

4

14 mm

110 mm

DIN 1835 B

12 mm

DIN 844

HR

4000866556

TiCN-coated

HSS-Co5

15 mm

63 mm

73 mm

PROMAT

4

16 mm

123 mm

DIN 1835 B

16 mm

DIN 844

HR

4000866558

TiCN-coated

HSS-Co5

15 mm

63 mm

73 mm

PROMAT

4

18 mm

123 mm

DIN 1835 B

16 mm

DIN 844

HR

4000866560

TiCN-coated

HSS-Co5

19 mm

75 mm

89 mm

PROMAT

4

20 mm

141 mm

DIN 1835 B

20 mm

DIN 844

HR

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