Harlingen Single 21/64in High Precision 5C Collet, Precision Collet for Mills, Lathes and Routers, Tough Workholding Built for Daily Shop Use, Go-To Pick for Machinists and CNC Shops

Harlingen Single 21/64in High Precision 5C Collet
✔️ Single collet, 21/64", Accurate Tool Holding, CNC and Manual Use

This Harlingen 21/64in High Precision 5C Collet is a collet for holding tools and workpieces on a mill, lathe or router. It's a daily workhorse in machine shops and tool rooms. This is a single piece listing.

✅ Brand: Harlingen
✅ Mfr part number: 9742-3020
✅ Product type: Collet
✅ Pack size: Single, 1 piece
✅ Size or length: 21/64"

💡 What is an ER collet and what sizes do I need?

ER collets are the most common precision collet system on CNC machines.

• ER-11, ER-16, ER-20, ER-25 and ER-32 are common sizes.
• Each collet covers a small range of shank diameters.
• Pick the collet that matches your shank size closely.

Pick up the Harlingen 21/64in High Precision 5C Collet and keep your jobs moving.