ULTRA HIGH PRECISION ER COLLETS

ULTRA High Precision ER Spring Collets

RMT offers a wide variety of high-quality, ultra-high precision ER spring collets to meet all your tool-holding needs. Our high precision ER spring collets provide collet accuracy of 0.0001” - 0.0002” with a wide collapsible range of 0.118” - 0.236” to fulfill your tool-holding needs.   All of our collets are made of high-quality case-hardened spring steel with the best tolerances and specifications available in the industry today. We take pride in inspecting 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).