Er11 Collet Set, 1/8" and 1/4 inch Router Collet Chuck for CNC Engraving Machine & Milling Lathe Tool (ER11 1/4 1/8 inch）

Key features

• 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 inch and 1/4 inch
• 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.
• ER Collet features full length slits, enabling the collet to collapse uniformly to provide a concentric and full 360 degree gripping surface.
• Package Included: 2pcs CNC ER11 1/8 inch + 1/4 inch router collet.
• ER Collet features full length slits, enabling the collet to collapse uniformly to provide a concentric and full 360 degree gripping surface.

Free shipping included. 30-day hassle-free returns.