CARTRIDGE for RAC BORING HEAD
RAC Base ( ) is common for all types of cartridges. Please select suitable cartridge and insert tip for your application such as material and machining.
For Steel, Stainless Steel and Cast Iron CC Insert (Positive type)
D Boring Range
Insert Code No.
θ
Set Code No.
H
S.RCC-E Cartridge
CC08-C (AC630M) CC07-C (AC630M) CC08-C (AC630M) Steel, Stainless Steel
Cast Iron
S.RCC- 25E -025E - 32E - 43E - 53E - 70E -100E
CC08-C (AC410K) CC07-C (AC410K) CC08-C (AC410K)
41 38 41 50 46 55 57
～ ～ ～ ～ ～ ～
25 32 53 43
32 45 70 55
0 °
θ°
φ D
Insert No.
+3 °
CC12-C (AC630M)
CC12-C (AC410K)
100 70
130 100
H
★ Code No. of RAC25 and RAC32 with CC inserts are changed to RAC25E and RAC32E. ★ Insert tips are supplied as an option. P.60 Please refer P.106 for cutting condition. ★ Please order set of cartridges. e.g S.RCC-70E ★ 2 stepped balance cut with H=-0.3 cartridge is also available. e.g. S.RCC-70E (0.3)
For Heavy Duty Boring of Iron and Cast Iron CN Insert (Negative type)
S.RCC Cartridge
Iron and Cast Iron Insert Code No.
θ
Set Code No.
H
D ～ ～ ～ ～
θ°
φ D
S.RCC- 43 - 53 - 70 -100
46 50 55 57
43 53 70 100
55 70
Insert No.
-3 °
CN08
100 130
H
★ Insert tips are supplied as an option.
P.62 Please refer
P.106 for cutting condition.
★ Please order set of cartridges. e.g S.RCC-70 ★ When CN08 insert (CN ○○ 1204 ○○ ) in the market is used, please use the eccentric bolt type cartridge (S.RCC- ○○ Q) P.102. Nikken CN08- ○ 8 insert can be used on the eccentric bolt type cartridge.
For Aluminum
S.RCC-A Cartridge
AEG12 For Aluminum Insert Code No.
θ
Set Code No.
D
H
～ ～ ～ ～ ～ ～
S.RCC- 25A - 32A - 43A - 53A - 70A -100A
38 41 46 55 50 57
25 32 43
32 45 55
θ°
φ D
Insert No.
+6 °
70 53 100
100 70 130
AEG16
H
★ Insert tips are supplied as an option.
P.64 Please refer
P.106 for cutting condition.
★ Please order set of cartridges. e.g S.RCC-70A ★ 2 stepped balance cut with H=-0.3 cartridge is also available. e.g. S.RCC-70A (0.3) ★ S.RCC-A cartridge can be used for the bottom face finishing of iron and cast iron.
For Through Hole and Multi Sheets
S.RCC-K Cartridge
Insert Code No.
θ
Set Code No.
H
D
Steel, Stainless Steel
Cast Iron
～ ～ ～ ～ ～ ～
S.RCC- 25K - 32K - 43K - 53K - 70K -100K
θ°
25 32 43
32 45 55
φ D
SC09-C (AC630M)
SC09-C (AC410K)
41
20 °
Insert No.
46 55 50 57
0 °
70 53 100
100 70 130
SC12-C (AC630M)
SC12-C (AC410K)
H
★ Insert tips are supplied as an option. ★ Please order set of cartridges. e.g S.RCC-70E
P.66 Please refer
P.106 for cutting condition.
Dimension of RAC Base
Boring Range
Code No.
h h 1 C G d
D
12-RAC 25- 55B 12-RAC025- 55B 16-RAC 32- 55B 20-RAC 43- 70B 26-RAC 53- 70B 26-RAC 70- 70B 34-RAC 70- 85B 42-RAC100-100B
31 34 31 40 42 38 53
25 ～ 33 32 ～ 45 53 ～ 70 43 ～ 55
G
18
24
M5
23
L
22 24
31 40
30 45 35 60 60 70
M6
φ
φ C
Q 1
φ d
28
50
＊
100 ～ 130 70 ～ 100
M8
36
64
h
h 1
42 66 83
★ Dimension “L” is “58mm” in combination of RCC-25K and 12-RAC25-55B . ＊ For centre through coolant type except 26-RAC70-70B , please add “-C” at the end of Code No. e.g. 34-RAC70-85B-C
68
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