ER Collets he "ER" collet system, developed and patented by Rego-Fix in 1973, is the most widely used clamping system in the world. The standard sizes are ER-8, ER-11, ER-16, ER-20, ER-25, ER-32, ER-40, ER-50. The "ER" comes from an existent "E" collet which Rego-Fix modified and appended "R" for "Rego-Fix". The number is the cavity opening diameter in millimetres, the outside collet diameter. ER collets contract over a range of 1mm and are available in 1mm or 0.5mm steps, so a range of ER collets can hold any cylindrical shank, metric or imperial. ER collets may also be used on a lathe to hold work pieces .
Established in the year 2008, we, 'Jaibros Tools (Sister Concern of Vimal Tools Pvt Ltd.)', are an accredited importer of a remarkable range of CNC machine tools and accessories. These products are developed by diligent professionals with utmost precision using excellent quality material and advanced technology at our vendor's end.
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