People also ask
What size is an ER25 collet?
ER Collet | Length | Clamping Range |
ER-16 | 27.5 mm (1.08") | 0.5—9 mm (0.020—0.354") |
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") |
What is the difference between ER25 and ER32 collets?
Re: Er 32 or ER25
I personally would go for the largest size that will fit your machine. In your case I would suggest ER32. The 10 pounds difference between these two is a no brainer really, the 32 set will hold much larger pieces.
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.
How to identify collet type?
The easiest way to determine what type of collet your machine has is to measure the length and diameter of the collet. All collets have a distinctive length and diameter.
$13.23
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 ...