Techniks 05570-16(SET) ER32 Collet Set 16 Pc

Product Description

The TECHNIKS 05570-16(SET) is a 16-piece ER32 collet set designed for use in CNC machining centers, milling machines, lathes, and other machine tool spindles that accept the ER32 collet system. The set covers a range of bore sizes up to a maximum capacity of 13/16 inches, giving machinists and toolroom technicians the flexibility to hold a wide variety of round shank cutting tools and workpieces. The ER collet system is one of the most widely adopted standards in precision machining, and this set is built to that specification for reliable, repeatable tool holding.

This collet set is suited for production shops, tool rooms, and job shops running milling, drilling, reaming, or tapping operations. The 16-piece configuration provides a practical range of collet sizes in a single purchase, reducing downtime from hunting for individual collets. It is a working set for professional machinists and CNC operators in both manual and automated machining environments.

Key Features

• 16-piece set covering a range of ER32 collet sizes up to 13/16 inches capacity
• ER32 series collet system - one of the most widely standardized tool-holding formats in CNC and manual machining
• Compatible with any ER32-spec collet chuck or toolholder
• Consolidated set reduces the need to source individual collets separately
• Weighs 4.6 pounds for the complete set

Compatibility

Designed for use with ER32-series collet chucks and toolholders. Any spindle or chuck manufactured to the ER32 collet standard will accept these collets.

Installation Notes

ER collets are installed and removed by a qualified machinist or toolroom technician using the appropriate ER32 collet nut and spanner wrench. Always power down and lock out the machine spindle before changing collets. Inspect each collet for nicks, cracks, or out-of-round wear before seating, as a damaged collet can affect runout and tool retention. Follow the machine tool manufacturer torque guidelines for the collet nut - do not rely on improvised tightening methods.