This precision collet cartridge is designed for air bearing spindles used in PCB drilling and routing applications. Manufactured to exacting standards with static runout tolerance of 0.0015-0.003 mm, ensuring exceptional precision and extended service life for demanding industrial environments.

This M320-24 collet is compatible with multiple Westwind spindle models including:

• D1519-01
• M320-01, 03, 05, 07, 10, 11, 16, 17, 18, 19, 20, 22, 23, 27, 28, 29, 30, 36, 47, 52

• Removable Collets: Every 100 operating hours
• Bonded Collets: Every 24 operating hours

Actual maintenance frequency depends on application, usage intensity, and operating environment. Contact us for customized maintenance recommendations.

Removable Collets: Identified by a groove around the rear barrel of the collet. Includes "dead stop" and "positive lock" types.

Bonded Collets: Do not attempt to remove - these are permanently bonded to the spindle.

We offer comprehensive collet solutions for nearly one hundred different spindle models in the PCB industry. Using our precision-matched collets enhances spindle performance and extends operational lifespan.