How are 16C collets different from 5C collets?

16C Collets have a larger body diameter (1.750") and longer nose, allowing for greater holding capacity—up to 1-5/8" for round stock. They also typically use a larger drawtube for more powerful clamping, making them better suited for high-volume production. Compare sizes at pactoolsusa.com.

What types of machines use 16C collets?

16C collets are used in high-performance CNC lathes, collet block fixtures, and bar-fed turning centers. They are favored in applications requiring quick part changeover and precise concentricity. Check compatibility at pactoolsusa.com.

What shapes and sizes do 16C collets support?

16C collets are available in round, hex, and square configurations. They typically support up to 1-5/8" round, 1-3/16" hex, and 1-1/8" square stock. Emergency (machinable) collets are also available for custom shapes. View full options at pactoolsusa.com.

What are emergency 16C collets?

Emergency 16C collets are soft collets made from steel or brass that can be bored to custom shapes for non-standard workpieces. These are perfect for short runs or odd profiles. See custom solutions at pactoolsusa.com.

What are the benefits of using 16C collets?

16C collets offer higher clamping force, better rigidity, and support for larger parts compared to smaller collet types. They ensure excellent part concentricity and are well-suited for production runs. Discover benefits at pactoolsusa.com.

Click to enlarge

Previous product

288014

$75.00

Next product

288002H $95.00

288018 | 16C COLLETS

Q: What are 16C Collets?

16C Collets are industrial-grade workholding collets used primarily in CNC lathes and turning centers. They offer higher clamping capacity and rigidity than 5C collets, making them ideal for heavy-duty and high-precision machining. Learn more at pactoolsusa.com.

$75.00

Chicago, USA Stock -

Canada Stock -

16C Round 9mm Collets

Specification

BoreSize - 9mm
Size - MM
Type - Round

Description

Description

16C Round 9mm Collets

Frequently Asked Questions

1. What are 16C Collets used for in machining operations? ▼

16C Collets are used for heavy-duty workholding in lathes and CNC turning machines. They are designed to hold larger diameter workpieces securely during machining. As a precision tools supplier in the USA, PAC Precision Tools offers 16C collets for stable and accurate turning operations.

2. How do 16C Collets improve workholding accuracy? ▼

16C Collets provide strong and uniform clamping around the workpiece, which helps maintain concentricity. This reduces runout and improves dimensional accuracy, especially in high-load machining applications.

3. How should 16C Collets be maintained to ensure longevity? ▼

Clean 16C collets regularly to remove chips, oil, and coolant residue. Avoid over-tightening and inspect for wear or cracks. Proper storage in a clean, dry environment helps extend collet life and maintain accuracy.

4. What industries commonly use 16C Collets? ▼

Industries such as automotive, heavy engineering, oil and gas, aerospace, and general manufacturing commonly use 16C collets. These industries require strong workholding for larger components and high cutting forces.

5. When should a 16C Collet be replaced? ▼

A 16C collet should be replaced if it shows wear, cracking, loss of clamping force, or increased runout. Replacing worn collets helps protect workpieces, tools, and machine spindles.

6. Need help selecting 16C Collets for your machining application? ▼

If you need more information or guidance with choosing the right 16C Collet for your machining needs, you can contact us here at +1 262-282-2456 or email us at sales@pactoolsusa.com. PAC Precision Tools USAis a trusted CNC tools distributor in the USA and a precision tools supplier in the USA.