CMT Single ER40 Precision Collet D=10, Go-To Pick for Machinists and CNC Shops, Pro Grade Collet for Accurate Tool Holding, Precision Collet for Mills, Lathes and Routers

CMT Single ER40 Precision Collet D=10 for Daily Work
✔️ Single er collet, Accurate Tool Holding, CNC and Manual Use

This CMT ER40 Precision Collet D=10 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: CMT
✅ Mfr part number: 184.102.00
✅ Product type: ER Collet
✅ Pack size: Single, 1 piece

💡 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 CMT ER40 Precision Collet D=10 and keep your jobs moving.