VARIOUS APPLICATIONS OF THE BBL

MACHINE
MODEL & SIZE
MACHINE
SERIAL #
 SPINDLE
POS.
SLIDE
SLOT
WIDTH
MACHINE ADAPTER
SLIDE
TRAVEL REQUIRED
Acme Gridley

1 3/8, 1 5/8, R, RA. 1 5/8, 2 RAS

1" RAS, 1 1/4 RA - up to

1 5/8 RA, RB, 2" RB, RAS
1 5/8 RA, RB, 2" RB, RAS
2, 2 1/4, 2 5/8 RA
2, 2 1/4, 2 5/8, 3 1/2 RA, 2 5/8,
3- 1/2 RB, 3 RA ser #38211 only

2 5/8, 3 1/2 RB, 3, 3 1/2 RA

1 1/4 RB, 1 5/8 RBN
1 5/8 RA, RB, 2 RB
2 1/4, 2 5/8 RA, RB
3 1/2, 4 RB
4 RB
5 1/4 RAC Chucker

3/4 T-Slots

Last ser #71633B

D. Decker

2 5/8 RB to
ser #38289

2 5/8 RB to
ser #84805

4

6

6
6
6
4


6

8
8
8
8
6
6

2

3-4

3-4
2
3-4
2-3


3-4

4-5
4-5
4-5
4-5
3-4

Make

5/8

3/4
3/4
3/4
3/4


3/4

5/8
3/4
3/4
3/4
3/4
5/8

3/4 Key in
312 BBL
312 BBL

312 BEL
312 BWL
312 BEL
312 BFL


312 BFL

312 BBL
312 BC
312 BEL
312 BFL

312 BBL



2 1/8














New
Britian		 52
61
601
61
601
602
62 also 3rd pos. using 'tee slots'
656 (65) Chucker
826 (slide type) Chucker
826



6
6
6
6
6
6
6
6
8
8 		4-5
4
4
5
5
4
4-5
5
5-6
4		 9/16key
3/4
1 1/2

1 1/2
1 1/2
3/4
3/4
3/4
3/4

312 CA
312 CD
312 CD
312 CB
312 CD
312 CD
312 CD
312 CD
312 CDL
312 CDL

1 15/16

1 7/8

1 19/32



3 3/4
Check Shave Tool Clearance
Conomatic 1 SW, 1 1/4 SJ, SK, SO, SM, SX
1 1/2 SJ, SK, SO, SM, SY
1 5/8, TA, TAA, A
2 SN
2 1/4 SD
2 5/8 SE
1 5/8 TF, TM, TW
2 1/4 SD
2 1/4 SD
3 1/2, 4 SF, SZ

1 A, VK, 1 1/4 VL,W, 1 1/2 VM & WW, 1 5/8, VB, VE, VN, A

2 1/4 GA
2 5/8 GB, 3 GI

2 1/4 GL, 2 5/8 GK,
3 GN, 3 1/8 GM
2 1/4 GA
2 1/4 GA
2 1/4, 2 5/8, 3 1/4 C 		†
†
†
†
†
†
†
†
†
†



‡
‡




†
†

 6
6
6
6
6
6
6
6
6
6

8


8
8

8

8
8
8 		5
5
5
5
5
5
4-5
2
4
5

5


5
5

5

4
6
5-6 		1 3/4
1 3/4
1 3/4
1 3/4
2 1/2
2 1/2
1 3/4
3 cent.
3 cent.
3 -

1 3/4


3
3

2 1/2

3 cent.
3 cent.
2 1/2 		312 F
312 F
312 F
312 F
312 FC
312 FC
312 F
312 FFF
312 FF 312 FE

312 F


312 F
312 FE

312 FC

312 FF
312 FFB
312 FC


4 3/16
4 5/16
4 5/16

4 5/16

4 5/8

1 7/8


2 1/2
2 1/2



3 5/16
3 5/16


†SLIDE GUIDE AND KEEPER "ALTER"		 ‡ALTER SLIDE TO CLEAR ATTACHMENT
CHECK END SLIDE FOR CLEARANCE
CHECK SHAVE TOOL FOR CLEARANCE