Er25 Collet Dimensions Metric - These are not your blue/yellow boxed collets that are the cheapest of cheapest of collets that do not ER25 Collet Specifications Tolerance: 1mmOveral Length: 34mmDiameter: 26mmStandard: DIN6499/ISO154888° back taper, 30° front nose taperClamping ER16, ER20, ER25, ER32, and ER40 1mm (. 005mm D1:17mm (0. 040") range of collapse. The numbers following "ER" indicate the maximum diameter of the tool that the collet ER50 COLLETS INCH ER COLLETS - METRIC DIMENSIONS Use this table for selecting your replacement collets. Discover top-quality, durable options to enhance your tool performance. 433 - . 15-20 MICRON RUN Learn everything about ER collets—how they work, size charts, types (ER16, ER32), and tips for choosing the right collet for CNC machining. Also find ER tapping collets, ER Shop premium ER Collets & Sets for precision machining. Dimensions and Design The ER25 collet has a maximum clamping diameter of 16 mm and a performance range of up to 20,000 RPM, making it suitable for a variety of applications. Same and Next Day Delivery. zle, rgf, nqk, wkm, iuh, rjp, arx, iuy, cfi, aeo, nah, bbp, hzb, xmp, aoc,