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 ER 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.
What is the range of a collet chuck?
Collet chucks are best suited for parts ranging in size from 1/16″ to 4″ in diameter because they offer much better tool clearance, can be run at higher speeds than jaw chucks, and provide superior grip force.
What is the clamping range of a 3C collet?
3C Collets
They are small and they have a limited clamping range. Because of the limited clamping range, they must be used with material that is the nominal diameter of the collet. And since they are only available in 1/16-inch increments, they are not very useful. 3C collets have a size range of 1/16" to 1/2".
What is the taper angle of the ER collet?
8 degrees per side, 16 degrees included on all sizes.
Sep 29, 2014 · The beauty of ER Collets is that it makes full contact thru out its 1mm clamping range, at least in theory. In your case, I would use .750 ...
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 ...
We offers the ultimate trifecta: Wide clamping range, ultra precision, and super high pressure. Our 1300 PSI capable collets have a wide .031” collapse range.
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 ...
$20 to $24
Each ER20 collet has a range of .039 inches(1mm). ER20 collets .094 and smaller have a range of only .015 inches. The size indicated on the ...
The ER collet chuck is suitable for clamping tools with cylindrical shanks in collets in accordance with DIN ISO 15488-B. Due to the large and flexible ...
For use with: ER16 series collet chucks. ER16 DZL cat. Hole Size Range: .020 - .394. Clamping Range: .039" (1.0mm). Accuracy: DIN 6499 - Class 2 ...
The table below shows the diameter range for the ER and SYOZ collet range, as well as their clamping tolerance range. RANGE TOLERANCE ON ER COLLETS IS 1MM.