Application: For Widely used in boring, milling, drilling, tapping, CNC, sculpture and other processing operations, also can be supported used with the holder of CNC tool. Package Include: 24pcs ER40 Collets. 24PCS ER40 Collet Set Metric Spring Collet Milling Lathe CNC Chuck Bit Holder. 24pcs/Set Er40 Collet Set Metric Size High Precision Spring Clamping Collet New. 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm.
21mm, 22mm, 23mm, 24mm, 25mm, 26mm. Big Clamping Force and Wide Clamping Range. T Might Have some Scratches During the Transportation. For Widely Used in Boring, Milling, Drilling, Tapping, Cnc, Sculpture and Other Processing Operations, Also Can Be Supported Used with the Holder of Cnc Tool.
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