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southwick & meister
 

CITIZEN CNC TURNING CENTERS
QUICK REFERENCE GUIDE*
  
MACHINE HEAD STOCK
COLLET		 GUIDE
BUSHING		 DRILL SLEEVE
COLLET		 ROTARY TOOL
COLLET		 PICK-OFF
COLLET
A16 TF20 0201 Various MPC Collets — TF20
A20 TF25 TD25-NS MPC11/16 MPC16 TF25
B12 TF16 SD125R TF8
MPC11		 MPC11 —
B12 I TF16 SD125R MPC11 N/A N/A
B12 II TF16 SD125R MPC11 MPC8 N/A
B12 V TF16 SD125R MPC11 N/A TF16
B12 VI TF16 SD125R MPC11 MPC8 TF16
BL12 BL12 N/A MPC11/16 — TF16
BL25 BL25 N/A MPC11/16 MPC11 TF30
B20 TF25 TD25NS TF8
MPC11		 MPC11 TF25
B20 I TF25 TD25NS MPC16 N/A N/A
B20 V TF25 TD25NS MPC16 N/A TF25
C16 TF20 0201 MPC11 MPC11 TF20
D10 TF15 TD10 TF8 — —
D16 TF25 TP20 TF12 — —
E16J TF25 0201 TF8
MPC16		 0136
MPC11		 TF25
E216 TF25 0201 MPC16 MPC12/16 TF25
E220 TF25 TSD20 MPC16 MPC12/16 TF25
E225
(25J)		 TF30 CD25 MPC16 MPC12/16 TF30
E232 TF37 TD32 MPC16 MPC12/16 TF37
E32 TF37-SP TD32 MPC16 MPC12/16 TF37-SP
E32 IV TF37-SP TD32 MPC16 MPC11/16 TF37-SP
E32K TF37 TD32 TF10
MPC16		 MPC12/16 TF37
F10 TF15 TD10 TF8 — —
F12 TF16 SD125R TF8
MPC16		 0136 TF16
F16 TF25 0201 TF8
MPC16		 0136 TF25
F20 TF25 TSD20 TF10
MPC16		 TF8
MPC16		 TF25
F25 TF30 CD25 TF10
MPC16		 TF8
MPC16		 TF30
FL32 TF37-SP N/A MPC20/25 MPC11/16/20 TF37-SP
FL42 TF48 N/A     TF48
G16 TF25 0201 TF8 — —
G32 TF37SP TD32 Various MPC Collets — TF37SP
K16 TF20 0201 — — TF20
K16C   N/A MPC11/16 MPC11 TF20
L10 TF15 TD10 TF8 TF8 TF8
L16 TF25 0201 TF8
MPC16		 — —
L16V TF25 0201 TF8
MPC16		 — TF25
L16VI TF25 0201 TF8
MPC16		 MPC16 TF25
L20 TF25 TD25-NS MPC16 MPC16 TF25
L20 I TF25 TD25NS MPC16 MPC11/16 N/A
L20 III TF25 TD25NS MPC16 MPC11/16 N/A
L20 VII TF25 TD25NS MPC16 MPC11/16 TF25
L25 TF30 CD25 MPC16 MPC16 TF30
L32 TF37-SP TD32 MPC16 MPC16 TF37-SP
M12 TF16 SD125R MPC11/16 TF8/MPC11 TF16
M16 TF20 0201 MPC11/16 TF8/MPC11 TF20
M20 TF25 TD25-NS TF8
MPC16		 0136
TF8-MPC11/16		 TF25
M32 TF37-SP TD32 MPC16 MPC11/16 TF37-SP
RO4 TF8 PD4 MPC8 MPC8 TF8
RO7 TF15 TD7 MPC8 MPC8 TF15
 
 

* Refer to separate section in this catalog for MPC attachment collets.

STEEL COLLETS
ROUND

CAT. NO. REFERENCE DIMENSIONS INC. RANGE
D L a°
0136
7mm
.276
26mm
1.024
15°
1/64
.001
3/64 – 3/16
.020 – .188
TF8
8mm
.315
41mm
1.614
16°
1/64
.001
1/16 – 1/4
.020 – .250
TF10
10mm
.393
47mm
1.850
20°
1/64
.001
1/16 – 9/32
.020 – .281
TF12
12mm
.472
64mm
2.520
16°
1/64
.001
1/16 – 5/16
.030– .375
TF15
15mm
.590
64mm
2.520
16°
1/64
1/16 – 7/16
.030 – .500
TF16
16mm
.630
64mm
2.520
16°
1/64
1/16 – 1/2
.030 – .500
TF20
20mm
.787
67mm
2.638
16°
1/32
1/8 – 5/8
.050 – .630
TF25
25mm
.984
77mm
3.032
16°
1/32
.001
1/8 – 13/16
.100-.813
TF30
30mm
1.181
80mm
3.150
16°
1/64
.001
3/16 – 1in.
.150-1.000
TF37
37mm
1.456
92mm
3.622
16°
1/16
1/4 – 1 1/4
.200 – 1.250
TF37-SP
37mm
1.456s
92mm
3.622
16°
1/16
1/4 – 1 1/4
.200 – 1.250
TF48
48mm
1.889
94mm
3.700
15°
1/16
.001
3/8– 1 1/4
.300 – 1.500
CAT. N0. REFERENCE DIMENSIONS INC. RANGE
D L a° THD. mm
BL12 .7499 3.020 15° 18.5 x 1.2 1/16
.001		 1/8 – 9/16
.100 – .570
BL25 1.299 3.938 15° 32 x 1.5 1/16
.001		 1/8 – 1/1
.100 – 1.040
NOTE:
1. Collets are available in standard and extra precision (XP) for critical applications.

2. Headstock collet bores 1/2 inch and larger are grooved for extra holding power. Any variation must be specified when ordering.

3. When ordering pick-off collets, please specify smooth bore.

4. If a collet used in a pick-off application requires an extended nose length, use the suffix “EN” and refer to separate section for ordering details.

5. Carbide lined collets have a wear life many times that of steel collets; in addition, they resist “galling and scratching” of problem materials.

6. The TF37-SP is a basic TF37 collet with minor modifications necessary when used in the models E32, L32 and M32 machines.


 

HEXAGON
CAT. NO. INC. RANGE
TF15HX 1/32 1/8 – 3/8
TF16HX 1/32 1/8 – 7/16
TF20HX 1/16 1/8 – 1/2
TF25HX 1/16 3/16 – 11/16
TF30HX 1/16 1/4 – 3/4
TF37HX 1/16 1/4 – 1-1/16
TF37-SPHX 1/16 1/4 – 1-1/16
TF48HX 1/16 3/8– 1-1/4
SQUARE
CAT. NO. INC. RANGE
TF15SQ 1/32 1/8 – 11/32
TF16SQ 1/32 1/8 – 11/32
TF20SQ 1/16 1/8 – 7/16
TF25SQ 1/16 3/16 – 9/16
TF30SQ 1/16 1/4 – 11/16
TF37SQ 1/16 1/4 – 7/8
TF37-SPSQ 1/16 1/4 – 7/8
TF48SQ 1/16 1/4 – 1-1/4
  Hexagon and square collets and bushings are normally stocked in the increments (INC) listed. Odd size hexagon and square bores and other profile shapes are made to order. In these cases, it is requested that a stock sample be sent with the purchase order.
CAT. NO.
 
REFERENCE DIMENSIONS
INC.
 
RANGE
 
D
L
a°
THD. mm
PD4
9mm
.354
44mm
1.732
16°
8 x .75
1/64
.001
1/16 – 3/16
.030 – .188
TD10
16mm
.630
60mm
2.362
16°
14 x 1
1/64
.001
1/16 – 13/32
.030 – .406
SD125R
18mm
.709
60mm
2.362
30°
18 x 1
1/64
.001
1/16 – 1/2
.030 – .500
0201
24mm
.945
61mm
2.402
30°
24 x 1
1/32
.001
1/8 – 5/8
.100 – .625
TD25-NS
28mm
1.102
82mm
3.228
16°
25 x 1
1/32
.001
1/8 – 3/4
.100 – .781
TSD20
32mm
1.260
70mm
2.756
30°
32 x 1
1/16
.001
1/8 – 13/16
.100 – .813
CD25
34mm
1.339
87.5mm
3.445
10°
34 x 1
1/16
.001
3/16 – 1 in.
.100 – 1.000
TD32
42mm
1.654
82mm
3.228
20°
40 x 1
1/16
.001
1/4 – 1-1/4
.200 – 1.250
NOTE: Generally guide bushings are used in stationary or revolving guide bushing holders. For profile material, revolving bushings are essential. However, in special cases where round stock is turned in revolving bushings and extreme concentricity between the stock and the turned diameters is required, extra precision (XP) bushings are available. These bushings command higher prices, longer deliveries, and should only be specified when the requirements justify their use.
HEXAGON
CAT. NO. INC. RANGE
PD4HX 1/32 1/8 – 3/16
TD10HX 1/32 1/8 – 5/16
SD125RHX 1/32 1/8 – 7/16
0201HX 1/16 3/16 – 9/16
TD25-NSHX 1/16 3/16 – 11/16
TSD20HX 1/16 1/4 – 3/4
CD25HX 1/16 1/4 – 3/4
TD32HX 1/16 1/4 – 1-1/16
SQUARE
CAT. NO.
 INC. RANGE
PD4SQ
 1/32 1/8 – 5/32
TD10SQ
 1/32 1/8 – 9/32
SD125RSQ
 1/32 1/8 – 11/32
0201SQ
 1/16 3/16 – 1/2
TD25-NSSQ
 1/16 3/16 – 9/16
TSD20SQ
 1/16 1/4 – 5/8
CD25SQ
 1/16 1/4 – 11/16
TD32SQ
 1/16 1/4 – 7/8


 

CAT. NO. INC. RANGE
PD4 1/16
.001		 1/16 – 3/16
.050 – .203
TD10 1/16
.001 		1/16 – 3/8
.050 – .390
SD125R 1/16
.001 		1/16 – 1/2
.050 – .500
0201 1/16
.001 		1/8 – 5/8
.100 – .670
TD25NS 1/16
.001 		1/8 – 3/4
.050 – .796
CAT. NO. INC. RANGE
TSD20 1/16
.001 		3/16 – 7/8
.200 – .875
CD25 1/16
.001 		3/16 – 1 in.
.100 – 1.000
TD32 1/16
.001 		1/4 – 1-1/4
.100 – 1.250
NOTE:
Meehanite is compatible with most materials, including those which have a high tendency to “pick up”. However, meehanite has a wear life that is considerably shorter than that of carbide. Meehanite is supplied in round bore sizes only.

* When ordering please add a suffix of “ST” for steel bushing or “M” for meehanite bushing.
CAT. NO. REFERENCE DIMENSIONS INC. RANGE
D L
TP20 28mm
1.102 		45mm
1.772 		1/32 1/8 – 3/4
.050 – .787
HEXAGON
CAT. NO. INC. RANGE
TP20HX 1/16 3/16 – 11/16
SQUARE
CAT. NO. INC. RANGE
TP20SQ 1/16 3/16 – 9/16
 

 


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