Catalog FORMAT plus - EDE 2015 - 2017

73

Drilling tools

NC drilling device with cyl. Shank

Design: HSS Co5, according to factory standard Very sturdy model, profile grinding, right cutting, with precise point geometry and narrow cross blade. With a side clearance angle of 12°/30°. Helix angle smaller than normal, core thickness considerably smaller than normal and taper normal. From ∅ 6 mm with carrier surface according to DIN 1835-B. ∅ tolerance: h6. Application: For precise drill positioning. Used for centring and chamfering thread holes in one step.

HSS Co5

Factory standard

DIN 1835-B

120°

1 Cutting Tools

1143

bright

1149 TiN

1155 TiCN

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Al, AI and Mg alloys

Copper, brass, bronze

Cast iron materials

Order No.

1143 1149 1155

12 12 12

8 8 8

22 22 22

50 50 50

40 75 75

10 15 13

8

3 3 3

10

8

6WHHOV XSWR

1143

1149

1155

∅ h8

Order No.

Slot length

Total length

1PP

f mm/rev

mm

mm

mm 46 55 62 66 79 89 102 115 131

bright

TiN

TiCN

0300 0400 0500 0600 0800 1000 1200 1600 2000

3 4 5 6 8

2.31 2.32 3.02 6.65 8.30

– –

– –

12 12 14 16 21 25 30 38 45

0.04 0.05 0.07 0.09 0.10 0.13 0.16 0.20 0.23

7.15 9.55

8.95

11.25 13.90 17.90 24.70 35.20 51.00

13.75 18.60 21.40 30.10 44.50

10 12 16 20

11.35 13.45 22.00 32.20

(106)

(106)

(106)

NC drilling device with cyl. Shank, long

Design: HSS Co5, according to factory standard Profile grinding, right cutting, with precise point geometry and narrow cross blade. With a side clearance angle of 12°/30°. Helix angle smaller than normal, core thickness considerably smaller than normal and taper normal. From ∅ 6 mm with carrier surface according to DIN 1835-B. ∅ tolerance: h6. Application: For precise drill positioning. Used for centring and chamfering thread holes in one step.

HSS Co5

Factory standard

DIN 1835-B

120°

TiCN

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Al, AI and Mg alloys

Copper, brass, bronze

Cast iron materials

Order No.

1158

12

8

22

50

75

10

8

3

6WHHOV XSWR

1158

∅ h8

Order No.

Slot length

Total length

1PP

f mm/rev

mm

mm

mm 140 140 170 170

TiCN

0600 0800 1000 1200

6 8

28.30 30.30 39.70 49.60

20 25 25 30

0.09 0.10 0.13 0.16

10 12

(106)

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