Catalog FORMAT plus - EDE 2015 - 2017

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Milling Cutters

Solid Carbide Vari-Helix 3 Flute Slot Drill

Design: Ultra-fine grit solid carbide, type N, DIN 6527, 41°/43°/45°, fire-coated, with centre cut. Cutting speed approx. 50% higher than with non-coated tools. Dry machining possible. Application: Can be used for peripheral milling as well as for universal machining. Can be used for rough grinding, slot cutting and finishing milling. The irregular spiral lead 41°/43°/45° results in particularly smooth running and thus extremely good workpiece surface quality for finishing milling operations. In addition, feeds higher by up to 60% can be realized for slot cutting and rough milling. A much longer tool life is achieved than with conventional tools. The 3-edged cutter has a larger gullet and can thus also be used for very large cutting depths.

VHM UF Solid carbide UF

Z 3

DIN 6527

Typ N

y e

DIN 6535-HB

41°/43°/45°

7°

2 Cutting Tools

Fire

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.

2371

170

100

200

6WHHOV XSWR

2371

Order No.

Overall length l 1 mm

Order No.

Overall length l 1 mm

Neck ∅ d 3 mm

Clear area l 3 mm

Neck ∅ d 3 mm

Clear area l 3 mm

dia. d 1 = e8 mm

Shank dia. d 2 = h6 mm

Cutting edge length l 2 mm

1PP

fz mm

Fire

28.30

41.80 m 46.20 m

0300 0350 0370 0400 0450 0470 0500 0550 0570 0600 0650

3.0 3.5 3.7 4.0 4.5 4.7 5.0 5.5 5.7 6.0 6.5

57 2.7 21 6 0.019 57 3.2 21 6 0.019 57 3.4 21 6 0.019 57 3.7 21 6 0.028 57 4.2 21 6 0.028 57 4.4 21 6 0.028 57 4.7 21 6 0.028 57 5.2 21 6 0.028 57 5.4 21 6 0.028 57 5.5 21 6 0.039 63 6.0 27 8 0.039

0700 0750 0800 0850 0900 0950

7.0 7.5 8.0 8.5 9.0 9.5

16 63 6.5 27 8 0.039 19 63 7.0 27 8 0.039 19 63 7.5 27 8 0.053 19 72 8.0 32 10 0.053 19 72 8.5 32 10 0.053 22 72 9.0 32 10 0.053 22 72 9.2 32 10 0.065 26 83 11.2 38 12 0.079 32 92 15.0 44 16 0.095 38 104 19.0 54 20 0.110

30.90 m 32.20 m

10 11 11 11 13 13 13 13 13 16

47.90

28.30

53.10 m 60.10 m 66.20 m

30.90 m 32.20 m 30.90 m 32.20 m 28.30

71.40 92.30

1000 10.0 1200 12.0

1600 16.0 157.50 2000 20.0 240.50

35.30

(221)

38.80 m

(221)

Design: Type N, according to company standard, 30°, with centre cut. Application: Can be used for slot cutting as well as for universal machining. For milling depths up to 3 x D. Ideal for use in mould- making. Feed is approx. 50% higher than with a 2-edged cutter. Solid Carbide Long Series 3 Flute Slot Drills

Type N

Z 3

Factory standard

DIN 6535-HA 30°

9°

Solid carbide K10/K20

2357

bright

Solid carbide UF

2355 Fire

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.

2357 2355

25 40

100

120

6WHHOV XSWR

2357

2355

dia.

Order No.

Cutting edge length l 2 mm

Overall length l 1 mm

Shank dia. d 2 = h6 mm

1PP

d 1

= h10 mm

fz mm

bright

Fire

0300 0400 0500 0600 0800 1000 1200 1600

3 4 5 6 8

21.60 24.20 26.40 34.00 47.90 66.60

27.00 29.60 32.70 42.70 54.90 72.30

20 25 30 30 40 40 45 65

75 75 75 75 100 100 150 150

3 4 5 6 8

0.010 0.020 0.020 0.024 0.032 0.038 0.046 0.054

10 12 16

105.00 187.50

103.50 193.50

(210)

(221)

2/67

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