ISO20 ER20 35L Collet Chuck Holder G2.5 30000 RPM CNC Mill Spindle Holder With Key Wrench Set For Precision Machining Durable Stainless Steel Build High Spee…

ISO20/ER20 35L Collet Chuck Holder for High-Speed CNC
Premium stainless steel, 30000 RPM, high-precision CNC holder set

This is a high-speed collet chuck holder designed for ISO20/ER20 spindle systems. It accepts 35L collets and includes a key wrench set, making tool changes quick and precise. Pack: 1 piece per order. Built from durable stainless steel, it provides low backlash and long life for precision milling, drilling, grinding, and turning applications on CNC mills, lathes, and other process machines.

Material: high-density stainless steel for durability and low backlash
RPM capability: supports up to 30000 RPM for fast milling
Compatibility: ISO20/ER20 spindle with 35L collets
Includes: holder with key wrench set for quick changes
Easy mount: stable, low-vibration mounting for precise machining

What is a collet chuck holder used for in CNC milling?

A handy way to secure tooling and reduce runout for precise milling.

– Keeps collets aligned with spindle
– Enables quick tool changes during production
– Durable stainless steel construction for long life
– Works with ISO20/ER20 spindle systems