Catalog FORMAT plus - EDE 2015 - 2017

323

Milling Cutters

m

Solid Carbide Necked Vari-Helix 4 Flute End Mills

Design: Solid carbide, type N, according to company standard, 35°/38°, TiAIN-coated, with centre cut. Application: Can be used for peripheral milling as well as for universal machining. Can also be used for trimming and finishing milling. Can be used for rough grinding, slot cutting and finishing milling. The irregular spiral lead 35°/38° results in particularly smooth running and thus very good surface on the workpiece. A much longer tool life is achieved than with conventional tools, as well as maximum stability during machining. In addition, feeds higher by up to 60% can be realised.

Type N

Z 4

Solid carbide

Factory standard

DIN 6535-HB

G

35°/38°

G

G

O

4°

O

O

2 Cutting Tools

TiAlN

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.

2439

170

170

100

70

200

520

130

6WHHOV XSWR

2439

dia. d 1 = h10 mm

Order No.

Cutting edge length l 2 mm

Overall length l 1 mm

Neck ∅ d 3 mm

Clear area l 3 mm

Shaft dia. d 2 = h6 mm

1PP

f z mm

TiAlN

0600 0800 1000 1200 1600 2000

6 8

43.10 57.50 87.10

10 12 14 16 22 26

65 75 80 93

5.5 7.5 9.2

29 39 40 48 60 76

6 8

0.039 0.053 0.065 0.079 0.095 0.110

10 12 16 20

10 12 16 20

111.50 193.50 292.50

11.2 15.0 19.0

108 126

(220)

m

Solid Carbide Necked Var-Helix 4 Flute End Mill

Design: Solid carbide, type N, DIN 6527L, 35°/38°, Signum-coated, with centre cut. Application: Can be used for grooving, ramping (up to 45°), roughing, smoothing and drilling with high speeds with one tool in various materials.

Z 4

DIN 6527

VHM Typ N Solid carbide y e

35°/38°

G

4°

G

G

O

O

O

DIN 6535-HA

2498

Signum

DIN 6535-HB

2499

Signum

Steels up to 850 N/mm 2 270 270

Steels up to 1000 N/mm 2 240 240

Steels up to 1400 N/mm 2 200 200

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.

2498 2499

100 100

160 160

340 340

6WHHOV XSWR

2498

2499

dia.

Order No.

Cutting edge length l 2 mm

Overall length l 1 mm

Neck ∅ d 3 mm

Clear area l 3 mm

Shaft dia. d 2 = h6 mm

1PP

d 1

= h10 mm

f z mm

Signum

Signum

0570 0770 0970 1170 1370 1560 1950

5.7 7.7 9.7 11.7 13.7 15.6 19.5

37.50 51.40 76.70 99.30

39.20 53.10 79.30

13 19 22 26 26 32 38

57 63 72 83 83 92

5.7 7.4 9.3

18 27 32 38 38 44 54

6 8

0.010 0.015 0.025 0.030 0.030 0.035 0.040

10 12 14 16 20

102.00 134.00 176.00 266.50

11.3 13.2 15.1 19.0

131.50 171.50 262.00

104

(220)

(220)

2/77

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