CAT.303M NIKKEN NC Tooling Catalogue

RAC BALANCE-CUT BORING UNIT PARTS LIST

12

1

There are two methods of Tip Clamping; Screw-on type (5) and Eccentric bolt type (6) . Please pay attention when ordering.

13

4

7

9

14

4

3 K (Multiple Sheet, Through Hole)

5

4

3 A (Aluminum)

8

15

3 (Eccentric Bolt) * 1

11

4

3 E (Steel, Stainless Steel, Cast Iron)

6

3 (Heavy Duty of Iron, Cast Iron)

2

3

10

1

2

3

4

5

6

7 8 9 1011121314 15

Tip Clamping L-Wrench

Tip Clamping Bolt

Cartridge Clamping Bolt

Tip Clamping Handle

L-Wrench for Adjustment

L-Wrench for Cartridge

Adjusting Screw

Set Screw

Copper Pin

Stepped Spacer

RAC Head

RAC Base

Eccentric Bolt

Cartridge Tip

Boring Range

12-RAC 25- 55E

CC07

RCC- 25E

φ25~32

12-RAC025- 55B

M3070

M3

M508

G025

B12

SP26-12-30

T-10

- 55A - 55K

AEG12 SC09

- 25A - 25K

16-RAC 32- 55E

M4090

CC08

RCC- 32E

T-15

φ32~45

16-RAC 32- 55B

M4

M512

G032

B16

SP26-16-30

- 55A - 55K 20-RAC 43- 70 - 70E - 70A - 70K 26-RAC 53- 70 - 70E - 70A - 70K 26-RAC 70- 70 - 70E - 70A - 70K 34-RAC 70- 85 - 85E - 85A - 85K 42-RAC100-100

AEG12 SC09 CN08 CC12 AEG16 SC12 CN08 CC12 AEG16 SC12 CN08 CC12 AEG16 SC12 CN08 CC12 AEG16 SC12 CN08 CC12 AEG16 SC12

- 32A - 32K

M3070

T-10

CSM-70 M5012 M4090 M5012 CSM-70 M5012 M4090 M5012 CSM-70 M5012 M4090 M5012 CSM-70 M5012 M4090 M5012 CSM-70 M5012 M4090 M5012̶̶

RCC- 43

R12

CSM-43̶

20S

M3

- 43E - 43A - 43K

φ43~55

20-RAC 43- 70B

M5

M514

G043

B20̶̶̶̶̶̶̶̶̶̶̶̶̶̶

SP26-20-30̶̶̶̶

T-15

RCC- 53

R12

CSM-43̶

20S

M3

- 53E - 53A - 53K

φ53~70

26-RAC 53- 70B

M2.5̶̶̶̶

M518

G053

T-15

RCC- 70

R12

CSM-43̶

20S

M3

- 70E - 70A - 70K

26-RAC 70- 70B

M528

G070

T-15

φ70~100

M6

RCC- 70

R12

CSM-43̶

20S

M3

- 70E - 70A - 70K

34-RAC 70- 85B

M528

G070

T-15

RCC-100

R12

CSM-43̶

20S

M3

-100E -100A -100K

-100E -100A -100K

φ100~130

42-RAC100-100B

M538

G070

T-15

★ You can use only one type RAC Base irrespective of material and work piece. Suitable Cartridge and Carbide Insert must be selected. ★ Insert tip is available as an option. ★ There are 2 methods of Tip Clamping; Screw-on type (5) and Eccentric Bolt type (6) . Please pay attention when ordering for spare parts. ★ Code No. of Cartridge means for Cartridge only. When ordering for cartridge set, please use set Code No. e.g. “S.RCC-25” .

P.67, P.68

★ The Code No. of Tip Clamping Handle is unified to T10 , T15 and 20S . ★* 1 Eccentric Bolt type Cartridge ; Code No. e.g. “RCC-43Q” .

102

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