Him1my ER11 Spring Collet Nut Set - High Precision 1/8 Inch and 1/4 Inch for CNC Engraving Mechine/Lathe Milling Tool (1/4"+1/8" Collet Nut Set)

Him1my ER11 Spring Collet Nut Set - High Precision 1/8 Inch and 1/4 Inch for CNC Engraving Mechine/Lathe Milling Tool (1/4"+1/8" Collet Nut Set)

• High Precision 1/8 Inch and 1/4 Inch Collet for CNC Engraving Machine/Lathe Milling Tool With Collet Nut
• Material: made of 65Mn spring steel, quenched and hardened, internally and externally finely ground, with high precision,high elasticity, tight clamping and stable cutting.
• Size: Length:17.7mm; Height:0.69'', Outside diameter: 0.45'' (11mm).ER11 1/8" & ER11 1/4"
• Using: When in use, it needs to be used together with ER tool holder, shank and extension rod nut. This product is widely used in CNC, milling machines, engraving machines, machining centers and other equipment. It is usually used for milling, boring, drilling, wire tapping and other operations.
• Application : ER11 collet nut set is widely used in CNC, milling machines, engraving machines, machining centers .
• ER Collet features full length slits, enabling the collet to collapse uniformly to provide a concentric and full 360 degree gripping surface.