ER20

ER 20 TAP ER Spring Collets

RMT offer a wide variety of High-Quality ER 20 High Precision TAP ER Spring Collets for all your tool holding needs. Our High Precision ER Spring Collets offer 0.0003” – 0.0004” Collet Accuracy with a wide collapsible range of 0.118” -0.236” TO fulfil you tool holding needs.  Our Tap Collets are manufactured to ASME B94.9-1999 Tap Shanks to ensure you are getting the right Tap Collet for the job.  Our Special design locks the square tap shank for maximum holding capacity which clamp both the round and square shank on the tap for optimal performance. All our ER 20 Collets are made of high-quality Case-Hardened Spring steel with the best tolerances and Specifications available in the industry today.  We pride ourselves in had inspection of each collet we ship out to our customers. Serving Aerospace, Automotive, Industrial, Energy, Medical and Woodworking Industries.  Our goal is 100% customer satisfaction and if you are not happy with our products in any way, we will make it right.  RMT offers the Highest Quality machine tool accessories in the industry at the most competitive price available today.   All backed by our 100% quality control there is no better than RMT (Ridiculous Machine Tools)