TECHNIKS Collet Set: ER20, 5/32 in to 1/2 in Collet Size Range

The TECHNIKS ER20 collet set is used for gripping cutting tools in milling, drilling, and routing operations. It holds inch-shank tooling securely in CNC machines and manual mills, providing concentric clamping for precision machining. This 12-piece set covers common inch sizes from 5/32 in to 1/2 in.

The TECHNIKS collet set, MPN 04210IS, is a standard ER20 type with inch collet sizes ranging from 5/32 in to 1/2 in. It includes 12 pieces designed for inch-based tooling. The set is manufactured by TECHNIKS and is suitable for industrial machining applications requiring ER20 collet chucks.

You can source the TECHNIKS collet set 04210IS through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine TECHNIKS tooling for international buyers.

Select an ER20 collet set that matches your tool shank diameters. The TECHNIKS set covers 5/32 in to 1/2 in in 12 increments. Ensure your spindle or holder accepts ER20 collets. For inch-based tooling, this set provides standard sizes. Always verify collet range matches your tooling before ordering.