BCB MICRO-CUT BORING UNIT PARTS LIST
BCB Screw on type
BCB Clamp on type
Relation between Micro-Cut Boring Arbor and Micro-Cut Boring Unit NIKKEN Micro-Cut Boring Arbor is provided with Micro-Cut Boring Unit. When ordering each parts for spare, please place the order by Code No. of Insert, Cartridge and Unit of the following parts list.
1
11
7
38
37
6
17
34 35
41
33
2
16 15 14 13
12
40
32
36
31
3
18
The sales of clamp on type will be finished, when the stock is sold out.
4
39
42
5
19
Clamp on type
Screw on type
1
2
3 4 5 6 7 11 12 13141516171819
Insert for Cast Iron
Insert Clamp Handle
Insert Clamp Bolt
Insert for Alloy Steel
Insert for Steel, Stainless Steel
Insert Clamp Handle
Insert for Steel, Stainless Steel
Insert Clamp Bolt
Boring Range
BCB Unit
Insert for Alloy Steel
Insert for Cast Iron
BCB Unit
Clamp Piece
Insert Breaker
Cartridge
Cartridge
～ ～ ～ ～ ～ ～ ～ ～ ～ ～
- - - -
- - - -
- - - -
- - - - -
- - - -
- - - -
- -
- - - -
M 1S-2C ※ M 1L-2C ※ M 2S-2C ※ M 2L-2C ※ M 3L-2SC M 5S-2SC M 5L-2SC
14.5 19.5 22.5 29.5
12.7 14.5
M 1-12.7 M 1-14.5 M 2-19 M 2-22 M 3-29 M 5-38 M 5-48
M 1S-2 M 1L-2 M 2S-2 M 2L-2 13S
1MP-T M61 10S
1MP-F
1MP-E
19 22 29 38 48 62 82 100
M 2-19 C M 2-22 C M 3-29 C M 5-38 C M 5-48 C
M68
3MS-T
3MS-F
3MS-E
41 50 65 90
3P-E
3P-F
3P-T
CP- 3
B183
M1.5
M63
M 3L-2S M 5S-2S M 5L-2S
T-8
5P-E
5P-F
5P-T
5CB
CP- 5
B185
M2
6MP-C
6MP-F
6MP-E
M2577
7P-E
7P-F
7P-T
7CB
CP- 7
B187
M2.5
M 7L-2S
M67
M 7-62
M 7-62 C
M 7L-2SC
110 140
10MP-T
20S
10MP-T
10MP-E
M10L-2S
10P-E
10P-F
10P-T
10CB
CP-10
B180
M3
M10L-2SC
M10-100
M60
M10-100 C
★ All brazed types marked ＊ were stopped production on 2007 JAN. ★ Each unit and cartridge are supplied without insert tip. ★ Brazed type is available for the diameter of φ 29 ～ φ 200.
★ Each Unit and Cartridge are supplied without Insert Tip. ★ Codes for BCB boring bars that support micro units are indicated by red text. e.g. M5-28: BCB38
31 32 33 34 35 36 37 38 39 40 41 42
Wrench for Unit Mounting Bolt B
Wrench for Lock Screw
Unit Mounting Bolt A
Unit Mounting Bolt B
Wrench for Unit Mounting Bolt A
Dial Ring
Lock Flange
Wave Spring
Pre-Load Nut
Lock Metal
Lock Screw
Adjustment Handle
Boring Range
～ ～ ～ ～ ～ ～ ～ ～ ～ ～
14.5 19.5 22.5 29.5
12.7 14.5
-
-
-
B321
B331
B341
B351
M391
B361
B381
M1.27
M1.5
19 22 29 38 48 62 82
B363 M363 B362 B365 B366 B360 B368 B367
-
-
B312
B322
9M216W
9M216P
B352
M392
B382
T6
M2
- -
140 41 50 65 90 110
B313
B323 B325 B326
M333
9M325P
B353 B355 B356
M393
B384 B386
13S 20S
M2.5 M3 M4
-
B315
M335
9M542P
M395
-
-
M405
M375
M377
B317
B327
M337
9M770P
B357
M397
M407
M5
B387
M405
100
B310
B320
M330
9M108P
B350
M390
M400
M6
M370
★ 31, 32, 33 and 34 are set for spare parts. When ordering, please add “D.” at the beginning of Code No. e.g. D.M2-22 for Boring Range: 22 ～ 29.5mm
105
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