R8 Shank ER16 Collet System 8 Piece Set With 3 Thirty Second Inch To 3 Eighths Inch Collets Includes 1 Wrench In A Fitted Box Self Releasing Design For Pro Grade High Concentricity And Heavy Duty Clamping For End Mills Drills Reamers
✔️ 8 ER16 collets 3/32 to 3/8 in, self-releasing, 0.0004 in runout
The R8 Shank ER16 Collet System is a high-concentricity tooling kit designed to hold end mills, drills, and reamers securely in milling and drilling machines. This 8-piece set, with an R-8 drawbar thread and self-releasing design, is built for fast tool changes and precise machining in metalworking shops and machine shops.
✅ Includes ER16 collets: 3/32", 1/8", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8"
✅ Self-releasing design prevents sticking during tool changes
✅ 0.0004" runout accuracy; actual runout 0.00031"
✅ R8 drawbar thread 7/16-20 tpi for compatibility
✅ Comes with R8 shank, ER16 collets, wrench, and fitted case
💡 What is an ER16 collet system with R8 shank best used for in milling and drilling applications?
This handy setup ensures precise, repeatable tool holding for metalworking tasks.
- Used to secure end mills, drills, and reamers with high concentricity - Self-releasing design minimizes sticking and speeds tool changes - Includes R8 shank, ER16 collets, wrench, and fitted case ✝️