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ER Collet | Length | Clamping Range |
ER-20 | 31.5 mm (1.24") | 1—13 mm (0.039—0.512") |
ER-25 | 34 mm (1.34") | 1—16 mm (0.039—0.630") |
ER-32 | 40 mm (1.57" | 1—21 mm (0.039—0.827") |
ER-40 | 46 mm (1.81") | 3—26 mm (0.118—1.024") |
People also ask
What is the range of a collet chuck?
ER8 series collets have a capacity of 1mm-5mm. Each ER8 collet has a range of (0.5mm). The size indicated on the collet is the largest size it can hold and can be collapsed smaller within its collapse range of (0.5mm).
How accurate are ER32 collets?
Full range of high precision 5 micron accuracy dead-size ER32 collets for cnc machines. All collets are fully hardened and precision ground. They ensure you can achieve the best results from your machine.
What is the clamping range of er-40 collets?
ER-40 collets have a wide range of clamping. The sizes listed are the max sizes that the collet can hold. Collets have a range of 1mm (. 039″) For example, a 5mm ER-40 collet can clamp a max size of 5mm, but can clamp down to 4mm.
What is the collapse range of collets?
Standards of ER Collets
As you tighten the nut on your holder, the ER collet collapses together to hold round tools or stock from 0.5-2 mm (or 0.0197-0.0787 in., depending on collet size) smaller than the collet internal diameter.
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ER32 series collets have a capacity of .02-.787 inches. Each ER32 collet has a range of .039 inches(1mm). ER32 Collets .094 and smaller ...
Our ER32 collets have a capacity ranging from .0937 - .7500 inches or in metric sizes from 3mm up to 20mm. The number shown on the collet is the largest ...
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Made from alloy spring steel and hardened to HRC 44-48; All fractional size is true imperial size, not a metric conversion size; All collets are checked its ...
Each ER32 collet has a range of . 039 inches(1mm). The Nominal Size indicated on the collet is the largest size it can hold. It can be collapsed to the smaller ...