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Acura-Grip Collets

Features:
14pt Dot Collets are guaranteed to be .0005 T.I.R. at 8 times the tool diameter,
        or a maximum of 4 inches from the face of the collet.
Compatible collet chucks.

Note:
14pt Dot Tool shank must engage the full length of the collet.
14pt Dot Minimum gripping diameter equals nominal hole size minus 0.0025".
14pt Dot Collet must be assembled to nut before inserting in chuck.
       The collet retaining lip has been partially removed by an eccentric counterbore.
       Place collet in counterbore.  Move on center with nut.  Insert assembly into chuck.

AG collet drawing
Universal Engineering (TSD) part numbers, dimensions and specifications

Tool Shank
Size Range

Universal Part No.

D

L

Z

Nut
Part No.

Min. Tool Shank Entry

Nut Tighten Torque

Price and
Availability

1/32 - 3/8

90375

0.56

0.835

?

90376

?

? Ft Lbs.

Click

3/16 - 1/2

90499*

0.720

0.975*

0.39

90501

1.31

50 Ft Lbs.

Click

3/16 - 1/2

90500

0.720

1.1

0.39

90501

1.31

50 Ft Lbs.

Click

1/4 - 3/4

90749*

1.131

1.625*

0.53

90751

2.00

75 Ft Lbs.

Click

1/4 - 3/4

90750

1.131

1.75

0.53

90751

2.00

75 Ft Lbs.

Click

7/32 - 1"

901000

1.446

2.19

0.69

901001

2.50

90 Ft Lbs.

Click

1/2 - 1 3/8

901375

1.909

2.67

0.72

901376

2.97

110 Ft Lbs.

Click

5/8 - 1 5/8

901625

2.12

2.69**

0.45

901626

?

? Ft Lbs.

Click

* I don't know why they made shorter versions of some of the AG collets,
   I have never found a collet chuck in which the standard length collet didn't work perfectly.
   But, I guess there must be one out there somewhere.
** The 22 units I measured ranged from 2.683" to 2.70"

Note: The specifications and information provided on this page are intended for part identification purposes only.
Although we believe them to be correct, dimensions should not be used for part construction or inspection.

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