High-precision CNC tool accessories for superior machining performance. Made from premium hardened steel with precise grinding for excellent durability and grip. Includes 18 collets (3mm-20mm) to fit various tool shank sizes.

Special spring design ensures strong clamping force while preventing tool slippage. Ideal for milling, drilling, engraving, and lathe work in metal, wood, and plastic fabrication.

Mirror-polished surface reduces friction and extends collet lifespan. Perfect for professional workshops, industrial production, and DIY enthusiasts seeking reliable accuracy.

Compatible with all standard ER32 chucks and spindles. Heat-treated for extra toughness and wear resistance. Bulk purchase available at unbeatable wholesale prices.

Trusted by machinists worldwide for consistent concentricity under high-speed rotation. Your go-to solution for precision tool holding in demanding applications.