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 size is an er40 collet?
ER40 series collets have a capacity of . 094-1.024 inches. Each ER40 collet has a range of . 039 inches(1mm).
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 maximum size of ER50 collet?
ER50 series collets have a capacity of . 218-1.339 inches. Each ER50 collet has a range of . 078 inches(2mm).
What does er stand for in collets?
The standard series are: ER-8, ER-11, ER-16, ER-20, ER-25, ER-32, ER-40, and ER-50. The "ER" name came from an existing "E" collet (which were a letter series of names) which Rego-Fix modified and appended "R" for "Rego-Fix". The series number is the opening diameter of the tapered receptacle, in millimetres.
Each ER40 collet has a range of .039 inches(1mm). The size indicated on the collet is the largest size it can hold and can be collapsed ...
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ER-40 collets are 1.62" (41.15 mm) maximum diameter and 1.81" (46 mm) long. They have a clamping range of 1/8" to 1" (3.0 mm to 26.0 mm). ER collets are made ...