Royal Products 5C Step Collets

Precision Workholding for Large Diameter Parts — Free Shipping on All 5C Step Collets

Expand the capabilities of your standard 5C spindle with Royal Products 5C Step Collets. These collets are the industry standard for securely holding workpieces that are too large for traditional 5C collets. Engineered for versatility and extreme precision, Royal Step Collets allow you to machine a custom "step" to the exact diameter and depth required for your specific application.

Key Features of Royal 5C Step Collets

  • Machinable 1144 Steel: Every collet is manufactured from high-grade 1144 steel. The heads can easily be bored out to your required size.
  • Hardenable for Long Runs: For high-volume production, the 1144 steel head can be hardened after machining to significantly extend tool life and resist wear.
  • Three-Pin Design: Each Royal Step Collet comes equipped with three dowel pins. These pins ensure the collet segments remain stable and in a fixed position while you machine the head to size, ensuring perfectly accurate results.
  • Large Diameter Capacity: Available in a wide range of head diameters, including 2", 3", 4", and 5", allowing you to hold significantly larger parts than standard collet sets.

Technical Specifications

Royal 5C Step Collets are designed to close on the standard 5C 10° angle. Because the head diameter is larger than the spindle bore, these collets provide a stable platform for shallow-depth workholding of large disks, rings, and other oversized components.

Head Diameter
2" to 5"
Material
1144 Steel
Provided Accessories
3 Dowel Pins

***We recommend ordering a collet with a head diameter at least 1 ⁄ 2" larger than workpiece diameter.***

Note: these step collets close on the 10° angle, not the head OD. When using, be sure part is sufficiently clamped.

Why Shop Royal Products With Us?

We are a leading provider of authentic Royal Products workholding solutions. When you purchase your 5C Step Collets through our collection, you benefit from:

  • Genuine American Quality: 100% authentic Royal Products sourced directly from the manufacturer.
  • FREE SHIPPING: We offer complimentary shipping on all Royal 5C Step Collets within this collection, providing the best value for your shop.
  • In-Stock Availability: We maintain a deep inventory of all head diameters to ensure your machining operations never slow down.

Browse our selection of Royal 5C Step Collets below and find the perfect size for your next precision project.