CAT.303M NIKKEN NC Tooling Catalogue

SHOULDER CUTTER ARBOR

L 1 L H

L 1

Taper contact area of more than 80% ensures reliable Milling with no chattering accompanied.

φC

L

H

φC

G

G

φD

φD

φD 1

φ D 1

φC 1

φ C 1

W

W

H 1

H 1

Fig.1

Fig.2

F

F

FMC

Inch Series

Metric Series

( ) figures for Metric Series

Dimensions

Dimensions of Arbor with cutter

Weight (kg)

NBT30-FMC22- 40 NBT40-FMC22- 45 FMC22- 90 FMC27- 60 FMC27- 90 FMC32- 60 FMC32- 75 NBT50-FMC22- 60 Code No.( φ D -L)

H 1

Fig

C 1

Code No.( φ D -L)

No.30 TAPER

H C W

80 85 L 1

50 50 D 1

F G CAP bolt

18 18

45 45

40 40

9GM 10-30 9GM 10-30

16 16

10

1.4 1.3 2.0 1.5 2.2 2.3 2.6 4.2 4.7 5.3 4.1 5.5 7.3 4.2 5.5 7.0

10 10

1 1

10

130 110 140 110 125 100 145 190 95 140 200 95 125 155

NBT40-FMC25.4- 60

No.40

9.4 ( 12 )

20

60

80

50

9GM 12-35

18

12

-FMC25.4- 90 -FMC38.1- 60 -FMC38.1- 75

2

30 ( 24 )

15.5 ( 14 )

15 ( 16 )

22

85

125

50

9GM 16-35

FMC22-105 FMC22-150 FMC27- 45 FMC27- 90 FMC27-150 FMC32- 45 FMC32- 75 FMC32-105

10

18

45

50

40

9GM 10-30

16

10

NBT50-FMC25.4- 45

No.50

9.4 ( 12 )

-FMC25.4- 90 -FMC25.4-150 -FMC38.1- 45 -FMC38.1- 75 -FMC38.1-105

20

70

80

50

9GM 12-35

18

12 1

30 ( 24 )

9GM 16-40 ( 35 )

15 ( 16 )

15.5 ( 14 )

22

85

125

50

★ Drive keys, L-Wrench & Bolt are supplied as standard. ★ Above weight is for Arbor only. (Not include Face Mill Cutter) ★ FMC22 type Arbor is suitable for NIKKEN PRO-END MILL φ 50 ( PE50HC ) . P.117 ★ Code No. of Centre Through Coolant type FMC Arbor for NIKKEN PRO-END MILL is e.g. NBT40-FMC22C-45.

JIS B4214 for SHELL END MILL Taper contact area of more than 80% ensures reliable Milling with no chattering accompanied. SHELL END MILL ARBOR

L 1

L

H

φ D

φ C 2

W

φ D 1

φ C 1

φC

H 2

H 1

F

SMA

Metric Series

Inch Series

( ) figures for Metric Series

Dimensions

Dimensions of Arbor with cutter

Weight (kg)

Code No.( φ D -L)

Code No.( φ D -L)

No.30 TAPER

35 D 1

F

C 1 C 2 H 1 H 2

17 27 17 27 36 38 17 27 36 38 34 42 34 42 50 60 80 34 42 50 60 80 H C W 8 8 10 12 8 10 12

L 1

NBT40-SMA15.875-60,120 NBT30-SMA15.875-30 -SMA22.225-30

NBT30-SMA16-30 -SMA22-30

0.9 1.0

60 75 90 ・ 150 105 ・ 165 105 ・ 165 106 ・ 135 120 105 ・ 150

30 45 30 45

15 18 15 18 23 27 15 18 23 27

7 9 7 9

20 28 20 28 33 40 50 20 28 33 40 50

2

45 ( 50 ) 35 ( 40 ) 45 ( 50 ) 60 ( 75 )

1.3 ・ 1.7 1.4 ・ 2.1 1.4 ・ 2.3 1.6 ・ 2.3 3.0 4.2 ・ 5.8

NBT40-SMA16-60,120

-SMA22.225-60,120 -SMA25.4 -45,105 -SMA31.75 -45,75 -SMA38.1 -60

-SMA22-60,120 -SMA27-45,105 -SMA32-45,75 -SMA40-60

2

No.40

10 14

100 125

60

6

35 ( 40 ) 45 ( 50 ) 60 ( 75 )

NBT50-SMA15.875-75,120

NBT50-SMA16-75,120

30 45

7 9

4.3 ・ 4.8 ・ 5.5 4.3 ・ 5.2 ・ 5.8 4.2 ・ 5.2 ・ 6.2 4.3 ・ 5.5

120 ・ 165 ・ 225 120 ・ 165 ・ 210 105 ・ 135 ・ 165 105 ・ 135

-SMA22.225-75,120,180 -SMA25.4 -60,105,150 -SMA31.75 -45,75,105 -SMA38.1 -45,75

-SMA22-75,120,180 -SMA27-60,105,150 -SMA32-45,75,105 -SMA40-45,75

2

No.50

10 14

100 125

60

6

SMB

Inch Series

Dimensions

Dimensions of Arbor with cutter

Weight (kg) 1.0 1.3 ・ 2.2 1.6 ・ 2.3 2.8

Code No.( φ D -L)

No.30 No.40 TAPER

50 D 1

F

C 1 C 2 H 1 H 2

H C W

L 1

NBT40-SMB22.225-45,120 NBT30-SMB22.225-50

17 17 30 36 17 30 36

2 2 6 2 6

65 80 ・ 155 95 ・ 125 120

35 35 50 60 35 50 60

9 9

18 18 23 27 18 23 27

28 28 40 50 28 40

40 45 60 80 45 60 80

8 8

75 100 50 75 100 50

-SMB31.75 -45,75 -SMB38.1 -60

10 14 9 10 14

12.7 15.9 8 12.7

4.3 ・ 5.0 ・ 5.7 4.2 ・ 5.2 ・ 6.2 4.3 ・ 5.5

95 ・ 155 ・ 215 95 ・ 125 ・ 155 105 ・ 135

NBT50-SMB22.225-60,120,180

No.50

-SMB31.75 -45,75,105 -SMB38.1 -45,75,

15.9 50

★ Above weight is for Arbor only. (Not include Face Mill Cutter)

198

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