Catalog FORMAT Plus- 2017 - 2018

Milling tools 326

Solid Carbide Necked Vari-Helix 4 Flute End Mills

Design: Solid carbide, type N, according to factory 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 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

36°/38°

G

G

G

O

O

Cutting Tools 2

O

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

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 2439

170

170

100

70

200

520

130

6WHHOV XSWR

2439

∅ d 1

h10

Order No.

Cutting length l 2

Overall length l 1

Neck ∅ d 3

Clear area l 3

Shank ∅ d 2

h6

1PP

f z mm

mm

mm

mm 65 75 80 93 108 126

mm 5.5 7.5 9.2 11.2 15.0 19.0

mm

mm

TiAlN

0600 0800 1000 1200 1600 2000

6 8

46.10 60.90 92.20

10 12 14 16 22 26

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

118.50 206.00 309.50 (W220)

Design: Ultra-fine grit solid carbide, type W, DIN 6527, 40°/42°, with centre cut. Application: Can be used for peripheral milling as well as for universal machining. For milling depths up to 2 x D. Can also be used for trimming and finishing milling. Can be used for rough grinding, slot cutting and finishing milling. The irregular spiral lead 40°/42° 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 realized. Solid Carbide Vari-Helix 4 Flute End Mill for Aluminium 40°/42°

Type W

Z 4

DIN 6527

Solid carbide

DIN 6535-HB

bright

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

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 2455

520

130

$O $,DQG 0JDOOR\V f z mm

2455

∅ d 1

h10

Order No.

Cutting length l 2

Overall length l 1

Neck ∅ d 3

Clear area l 3

Shank ∅ d 2

h6

mm

mm

mm

mm 3.7 4.7 5.5 7.5 9.2 11.2 15.0 19.0

mm

mm

bright

0400 0500 0600 0800 1000 1200 1600 2000

4 5 6 8

28.80 28.80 28.80 33.00 55.10 76.60

11 13 13 19 22 26 32 38

57 57 57 63 72 83 92

21 21 21 27 32 38 44 54

6 6 6 8

0.026 0.026 0.033 0.047 0.059 0.072 0.088 0.100

10 12 16 20

10 12 16 20

127.00 210.50 (W221)

104

2/72