(Makers of MTC's Grade - 1 LATHE CHUCK Since 1941)

Trade Mark - 483220

Copyright 

P-7, Natabar Paul Road, Belgachia, 

Howrah – 711 105, West Bengal, India

Tel: 91-33-2651 8465, Pager: 9602 327978, 

Email: paulchuck_cal@yahoo.co.in

Web Page: http://www.calcuttayellowpages.com/adver/102977.html

Contact Person: Mrs. Paul / Mr. S. S. Paul 

Designation: (Director / Technical Consultant)

Unit Jaws

Ideal for Chuck Lathes, Vertical Boring Milling, Drilling etc.

The equipment helps quick & efficient setting, truing the job on machine bed or face chucks / plates etc.

Technical Data

• Body – Semi Steel alloy casting I.S.S. 210 / 1992 with 200±10% B. H. N. Accurately machined and ground to tolerance

• Jaws – Accurately machined from solid, hardened and ground reversible.

• A key for adjusting the ‘jaws’ are supplied free with a set of 4 Nos

• Tenon – For fixing with machine bed or faceplate may be supplied on request

Specification

Size

A

B

C

D

E

F

G

H

IN

MM

IN

MM

IN

MM

IN

MM

IN

MM

IN

MM

IN

MM

IN

MM

UJ-A

UJ-B

UJ-C

UJ-D

UJ-E

*UJ-HF

*UJ-HG

7

7 1/2

8

8 1/2

9

10

12

177.8

190.5

203

216

228

254

304.8

8 1/2

9

9 1/2

10

11 1/4

11 3/4

12

216

228

241

254

286

298.5

304.8

4 3/8

4 5/8

5

5 5/8

6

8 1/4

9

111

117

126

143

152

210

228

1

1

1 1/8

1 1/8

1 1/4

1 1/4

1 1/4

25.4

25.4

28

28

32

32

32

7

7 1/4

8

8 3/4

9 3/4

7

7 1/4

177.8

184

203

222

246.6

178

184

4 7/8

5 1/4

5 1/2

6

6 1/2

7 1/4

7 1/2

123.8

132

139.7

152

165

184

190.5

1 11/16

1 11/16

1 7/8

2 1/8

2 3/8

2 3/4

3

42.67

42.67

47.62

53.97

60.32

39.85

76

2

2 1/2

2 7/8

3 5/8

3 7/8

2 3/4

3

50.8

63.5

73

92

98.42

69.8

76

These are subjected to modifications and changes without notice

* The Jaws are of two steps