Fafeicy ER11 Spring Collet Set 1/8" 1/4" Collet Chuck Set 15Pcs 1-7mm for CNC Milling and Engraving

• This spring collet set is made of high quality 65Mn spring steel, which is stable in performance. Run-Out Tolerance: <0.008mm.
• There are total 15 different sizes for your choice. 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm 1/8" and 1/4" are available.
• Mainly used for CNC milling lathe tool and work-holding engraving machine.
• Collet must be placed into collet chuck nut before inserting into collet chuck.
• Each collet is well packed in separate protective container with label.

Description: These spring collets are made of high quality 65Mn spring steel for CNC milling lathe tool and work-holding engraving machine. There are total 15 collets of various sizes in on set which can basic meet your need. Each collet is well packed in separate protective container with label so you can easily distinguish them. Collet must be placed into collet chuck nut before inserting into collet chuck. Specifications: Material: 65Mn spring steel Model: ER11 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" Run-Out Tolerance: <0.008mm Weight: 127g(approx.) Package Includes: 1 Set(15pcs) x Collets Note: 1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.