Collet ER11 Set, Akozon CNC Collet Milling Lathe 3pcs ER11 Holder Tool 1/8 inch 4mm 6mm for CNC Engraving Machine & Milling Lathe Tools

• [Compatibility] This collet has a wide range of applications and meets or exceeds the original factory specifications, can be directly replaced to meet your various needs. Suitable for CNC milling tools, high speed engraving machines and other treatments.
• [Universal specification] Model: ER11; Range: 4 mm, 1/8 ", 6 mm; Height: 17 mm; OD: 8 mm; End of stroke tolerance: <0.008 mm.
• [High Quality Materials] This clamp is made of high quality 65Mn spring steel, rust-free, anti-corrosion and high strength for maximum durability. Manufactured under strict quality control standards, the improved design can extend the life of life.
• [Professional Tools] This pliers has high precision and sensitivity. Designed to have the same shape, fit and function as the original part, can directly replace the broken or shabby part. Fine workmanship, good flexibility, high precision, tolerance overflow less than 0.008 mm.
• [Note] The chuck should be put into the chuck chuck nut before inserting it into the chuck chuck (each clip is clearly marked so that you can easily distinguish them)

Description: These spring collets are made of high quality 65Mn spring steel for CNC milling lathe tool and work-holding engraving machine. There are 3 collets of various sizes in 4mm, 1/8" and 6mm. Collet must be placed into collet chuck nut before inserting into collet chuck. Specifications: Material: 65Mn spring steel Model: ER11 Range: 4mm, 1/8", 6mm Height: 17mm OD: 8mm Run-Out Tolerance: <0.008mm Package Includes: 3 x Collets