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Copyright 2002
Positrol, Inc.
All rights reserved |
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 Ordering Information:
When ordering, specify the chuck manufacturer, model number
and maximum work diameter* or your current collet pad
number.
*Note: For safety reasons, it is very important that the
maximum work diameter or collet pad capacity does not exceed
the chuck thru-hole diameter. Consult the factory if you
have any questions.
Price includes collet pad top jaws, jaw nuts, cap screws and
truing spider.
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Super-GripTM
Bidirectional Serration
Specifically designed for NC turning centers, Superior's Super-GripTM
bidirectional collet pads feature serration lands which
penetrate the work for a positive gripping action. This unique
and exclusive pyramid configuration provides equal gripping
force along the spindle axis in both forward and reverse spindle
rotation. It also assures smooth bar feeding while precluding
"push back" resulting from the cutting forces. Super-GripTM
collet pads are ideally suited for exotic or hard materials such
as inconel, stainless...and many others. |
TOP JAW
MODEL NUMBER |
COLLET PAD
SERIES NUMBER |
PAD
CAPACITY (IN) |
| JCP-15 |
1027 |
Rd
1-1/2
Hex
1-5/16
Sq 1-1/16
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| JCP-20 |
1025 |
Rd
2
Hex
1-3/4
Sq 1-3/8 |
| JCP-25 |
1026 |
Rd
2-1/2
Hex
2-13/16
Sq 1-34
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| JCP-30 |
1022 |
Rd
3
Hex
2-5/8
Sq 2-1/8 |
| JCP-45 |
1049 |
Rd
4-1/2
Hex 3-7/8
Sq 3- 3/8
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Search This Site
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Collet Pad Top Jaws
You can convert your
lathe into a bar machine without changing chucks.
Pros:
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Quick size change over
using turret lathe style collet pads.
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Relatively low initial
investment.
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Cons:
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To maintain high
accuracy, top jaws need to be rebored each time they are
removed.
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