Page 1

THREAD MILLING PROGRAMME METRIC THREADS CATALOGUE No.

SIZE

SHANK DIAMETER

CUTTER DIAMETER

LENGTH OF CUT

FLUTES

OVERALL LENGTH

PRICE £

TTM0100

M3 x 0.5

6

2.2mm

5.3mm

3

58

97.27

TTM0101

M4 x 0.7

6

2.9mm

7.4mm

3

58

97.27

TTM0102

M5 x 0.8

6

3.8mm

8mm

3

58

97.27

TTM0103

M6 x 1

6

4.5mm

13mm

3

58

97.27

TTM0104

M8 x 1.25

6

6mm

17.5mm

3

65

116.04

TTM0105

M10 x 1.5

8

7.5mm

21mm

4

72

135.19

TTM0106

M12 x 1.75

10

9.5mm

26.5mm

4

80

142.05

TTM0107

M16 x 2

12

12mm

34mm

4

92

193.21

LENGTH OF CUT

FLUTES

OVERALL LENGTH

PRICE £

METRIC FINE THREADS CATALOGUE No.

SIZE

SHANK DIAMETER

CUTTER DIAMETER

TTM0119

M6 x 0.75

6

4.5mm

11.2mm

3

57

141.51

TTM0120

M8 x 0.75

6

6mm

12.75mm

3

57

116.04

TTM0121

M8 x 1

6

6mm

13mm

3

57

116.04

TTM0122

M12 x 1

10

9.5mm

19mm

4

72

142.05

TTM0123

M12 x 1.25

10

9.5mm

18.75mm

4

72

142.05

TTM0124

M12 x 1.5

10

9.5mm

19mm

4

72

142.05

TTM0125

M16 x 1

12

12mm

25mm

4

83

193.21

TTM0126

M16 x 1.5

12

12mm

25.5mm

4

83

193.21

LENGTH OF CUT

FLUTES

OVERALL LENGTH

PRICE £

UNC THREADS CATALOGUE No.

SIZE

SHANK DIAMETER

CUTTER DIAMETER

TTM0205

1/4-20 UNC

6

4.5mm

14mm

3

57

116.04

TTM0208

5/16-18 UNC

6

5.8mm

16.9mm

3

65

116.04

TTM0209

3/8-16 UNC

8

7mm

20.6mm

4

72

135.19

TTM0210

7/16-14 UNC

8

8mm

23.6mm

4

72

135.19

TTM0211

1/2-13 UNC

10

9.5mm

27.4mm

4

80

142.05

SHANK DIAMETER

CUTTER DIAMETER

LENGTH OF CUT

FLUTES

OVERALL LENGTH

PRICE £

UNF THREADS CATALOGUE No.

SIZE

TTM0201

10-32 UNF

6

3.8mm

12mm

3

58

141.51

TTM0202

1/4 - 28 UNF

6

5mm

13.6mm

3

58

116.04

TTM0203

5/16 - 24 UNF

6

6mm

16.9mm

3

65

116.04

TTM0204

3/8 - 24 UNF

8

8mm

20.1mm

4

72

135.19

TTM0206

7/16 - 20 UNF

8

8mm

24.1mm

4

72

135.19

TTM0207

1/2 - 20 UNF

10

10mm

26.7mm

4

80

142.05

SHANK DIAMETER

CUTTER DIAMETER

LENGTH OF CUT

FLUTES

OVERALL LENGTH

PRICE £

BSP / G THREADS CATALOGUE No.

SIZE

TTM0301

1/8 - 28 W

6

5.9mm

9.1mm

3

58

141.52

TTM0302

1/4, 3/8 - 19 W

8

7.9mm

13.4mm

3

64

155.46

TTM0303

1/2, 7/8 - 14 W

12

11.9mm

26mm

3

84

227.39

TTM0304

1, 1.1/2 - 11 W

16

15.9mm

36.9mm

4

84

250.13

SHANK DIAMETER

CUTTER DIAMETER

LENGTH OF CUT

FLUTES

OVERALL LENGTH

PRICE £

NPT THREADS CATALOGUE No.

SIZE

TTM0401

1/8 - 27 NPT

8

7.6mm

9.41mm

4

60

135.19

TTM0402

1/4, 3/8 - 18 NPT

10

9.9mm

14.1mm

4

70

142.05

TTM0403

1/2, 3/4 - 14 NPT

16

15.9mm

19.96mm

4

100

268.46

Cyber House, 1 Kepler, Lichfield Road Industrial Estate, Tamworth, Staffordshire, B79 7XE Tel: 01827 304500 Fax: 01827 304501 Industrial Tooling Corporation Ltd. E-mail: sales@itc-ltd.co.uk Website: http://www.itc-ltd.co.uk


THREAD MILLING APPLICATIONS M8 6H M8 7G RH

M8 6H

LH

Cut RH or LH threads

RH

M8 7G

Cut different tolerances

M12x1

M16x1

Cut different diameters

LH

M8 6H

M8 7G

Cut interrupted threads

aluminium

titanium

steel

nickel alloy

stainless steel

composites

Cut different materials

Cut close to the bottom of a hole

M12x1 M16x1 ThreadM8 Milling speeds and feed rates 6H cutting M8 7G Material Carbon Steels

M12x1

Cutting Speed Vc m/min M16x1

Feed Rate mm/tooth

80

0.06

Alloy Steels up to 850 N/mm2

60

0.04

High Tensile Alloy Steels above 850 N/mm2

40

0.02

Cast Iron

80

0.08

SG Iron

80

0.06

Free machining Stainless Steel

50

0.04

Austenitic Stainless Steel

30

0.02

Ferritic and Martensitic Stainless Steels

50

0.03

Nickel Alloys up to 850 N/mm2

30

0.03

Nickel Alloys above 850 N/mm2

20

0.005

M12x1

Titanium Alloy

M16x1

30

0.02

Aluminium unalloyed

150

0.1

Aluminium Cast low silicon

100

0.1

Aluminium Cast high silicon

100

0.075

Copper

120

0.08

Brass

120

0.08

Soft Plastics

150

0.1

60

0.06

Glass reinforced Plastics

M12x1

M16x1

These Speeds and Feeds are a starting point and can be adjusted accordingly This flyer replaces page 29 of Tapping and Threading Catalogue Issue 1

Industrial Tooling Corporation Ltd. 8828_1

Cyber House, 1 Kepler, Lichfield Road Industrial Estate, Tamworth, Staffordshire, B79 7XE Tel: 01827 304500 Fax: 01827 304501 E-mail: sales@itc-ltd.co.uk Website: http://www.itc-ltd.co.uk

Thread milling leaflet flyer  
Read more
Read more
Similar to
Popular now
Just for you