HHIP Single ER-40 7/16" Spring Colllet, Tough Workholding Built for Daily Shop Use, Go-To Pick for Machinists and CNC Shops, Pro Grade Collet for Accurate Tool Holding

HHIP Single ER-40 7/16" Spring Colllet, 40-7/16"
✔️ Single er collet, 40-7/16", Long Tool Life, Accurate Tool Holding

Meet the HHIP ER-40 7/16" Spring Colllet, a collet for holding tools and workpieces on a mill, lathe or router. Machinists, CNC shops and woodworkers use it to grip end mills, drills and stock accurately. You get one single unit with this order.

✅ Brand: HHIP
✅ Mfr part number: 3900-5278
✅ Product type: ER Collet
✅ Pack size: Single, 1 piece
✅ Size or length: 40-7/16"

💡 How do I get the best runout from a collet?

Clean, tight setups give the best accuracy.

• Wipe the collet and nut before every use.
• Tighten with the right wrench to spec.
• Replace worn collets that stop gripping evenly.

Add the HHIP ER-40 7/16" Spring Colllet to your kit and work smarter.