Listing ID #1521053
Company Information
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Contact SupplierWe have maintained our name in the list of topmost manufacturers and wholesale suppliers of ER Type Collets from Coimbatore, Tamil Nadu, India. ER collets are most widely used clamping system throughout the world and also used for a variety of machining applications including boring, milling, reaming, tapping and grinding. We manufacture and supply ER Type Collets according to your requirements and offer the same at reasonable prices.
The advantages of Gem ER Type Collets are:
The benefits of Gem ER Type Collets are:
Method of insertion & release of RD COllets
Inserting
Releasing
Note : Never screw nut onto collet unless collet is properly seated in nut.
Collet | L | L1 | L2 | L3 | D | D1 | D2 |
---|---|---|---|---|---|---|---|
ER 11 | 18 | 3.8 | 2 | 2.5 | 11.5 | 11 | 9.5 |
ER 16 | 27.5 | 6.26 | 2.7 | 4 | 17 | 16 | 13.8 |
ER 20 | 31.5 | 6.36 | 2.8 | 4.8 | 21 | 20 | 17.4 |
ER 25 | 34 | 6.66 | 3.1 | 5 | 26 | 25 | 22 |
ER 32 | 40 | 7.16 | 3.6 | 5.5 | 33 | 32 | 29.2 |
ER 40 | 46 | 7.66 | 4.1 | 7 | 41 | 40 | 36.2 |
Clamping Range D | Maximum T.I.R | |||
---|---|---|---|---|
Min | Max | L | Normal Precision | High Precision |
1 | 1.6 | 6 | 0.02 | 0.01 |
1.6 | 3 | 10 | ||
3 | 6 | 16 | ||
6 | 10 | 25 | ||
10 | 18 | 40 | 0.02 | 0.02 |
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