People also ask
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 determine er collet size?
Standards of ER Collets
These collets are usually found in a standard series as: ER-8, ER-11, ER-16, ER-20, ER-25, ER-32, ER-40, and ER-50. The numbers represent the opening diameter of the tapered receptacle in millimeters.
What is the maximum size of ER40?
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") |
What is er-40?
ER40 series collets have a capacity of 3mm-26mm. Each ER32 collet has a range of (1 mm). The size indicated on the collet is the largest size it can hold and can be collapsed smaller within its collapse range of (0.9mm). For example, ER40-6mm can grab a round shank from 6mm diameter to 5.1mm diameter.
Large Nut Diameter: Features a 2.48" slotted collet nut, ensuring a secure and balanced tool hold. Optimal Projection: 100mm projection length balances reach ...
ISO40 Holders for ER Collets, with thread 5/8"-11, Length: 100mm 0536-0002, 0536-0001, 0536-0000, 0536-0004, 0536-0003ISO40 Holder for ER Collet, with ...
Item Collet Series Open Length ( L) 0532-K025 ... ISO40 Holders for ER Collets, with thread 5/8"-11 ... ER40 (0536-0004). $69.00. In Stock View product.
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ISO40 Holder for ER40 Collets, with Thread 5/8'' to 11,. A partir de $69.00. ISO40 Supports pour pinces ER40, avec filetage 5/8"-11, Longueur : 100mm, #0536 ...
... Collet Chucks, Projection Length 2.76", Balanced to 20,000 RPM at G2. ... ISO40 Holders for ER Collets, with thread 5/8"-11 ... ER40 (0536-0004). $69.00.