15-Piece Set ER11 Spring Clamping Collet for CNC Grinding Tool, Engraving and Milling Machine, Lathe Tool

Made of high-quality spring steel, they offer stable performance, fine workmanship, good elasticity, and high precision. The collet must be placed in the collet nut before inserting it into the collet chuck. Each collet is well-packaged in a separate protective container with a label. For CNC milling, turning tools, and engraving machines. Features: These spring collars are made of high-quality 65Mn spring steel for CNC lathe tools and engraving machines.

There are a total of 15 collets of different sizes in the set, which can meet your basic needs.

Each collet is well-packaged in a separate protective container with a label so you can easily distinguish them.

The collet must be positioned in the collet nut before inserting it into the collet chuck. Technical Specifications: Material: 65Mn spring steel. Range: 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 1/8", 1/4" Height: 18mm / 0.7" OD: 10mm / 0.39" End-of-stroke tolerance: 0.008mm Weight: 127g (approx.). Package includes: 1 set (15 pieces) of pliers