Kodrily 15Pcs ER20 Collet Set, 1-13mm ER Spring Collet Set, 65Mn Spring Steel CNC Engraving Milling Lathe Chuck Tool, ER 20 Collets in Separate Protective Container with Label

Kodrily 15Pcs ER20 Collet Set, 1-13mm ER Spring Collet Set, 65Mn Spring Steel CNC Engraving Milling Lathe Chuck Tool, ER 20 Collets in Separate Protective Container with Label

• Stable Working: ER20 collet set has 15 sizes 1-13mm (1/1.5/2/2.5/3/4/5/6/7/8/9/10/11/12/13mm). ER collet has high concentricity can be accurately applied to make the exterior of the engraved product flat and smooth, high speed improves work efficiency
• Independent Packaging: ER spring collet is individually packaged, and each small packaging box is labeled, so can intuitively and clearly get the ER 20 collets when need to use, and it is easy to store and protect the chuck precision spring collet set
• 65Mn Spring Steel: ER20 collet is made of 65Mn spring steel. After many times quenching heat treatment, ER20 spring collet has good hardness and toughness. And the ER 20 collet set is suitable for materials with high hardness and is not easy to deform
• Easy Disassemble: Spring collet adopts a bayonet installation design with good elasticity. When installing, the ER20 collet must be placed in the chuck nut before it can be inserted into the machine tool equipment to ensure that it is firmly installed
• Applicable Materials: this CNC engraving milling lathe chuck tool is suitable for various CNC machine and engraving machines and other equipment. Applicable materials include automotive parts, aluminum, stainless steel, marble, plastic and wood, etc