Three Piece ER20 Collet Chuck Kit With Three Quarter Inch Shank For TTS Tool Holders Includes ER20 Nut And One And A Half Inch Flange For CNC Milling And Drilling Jobs That Rocks
✔️ Includes 3 ER20 collets, a nut, and 1.5 in flange for TTS
The ER20 Collet Chuck Kit is a complete tool-holding solution for CNC milling and drilling. It’s designed to fit TTS tool holders and is compatible with all ER20 collets, delivering secure grip and quick tool changes for a wide range of machining tasks.
✅ Shank diameter: 3/4 in (19.05 mm)
✅ Flange diameter: approx 1.5 in (38.1 mm)
✅ TIR: 0.01 mm (0.0004 in) for precise tool hold
✅ Compatible with ER20 collets and R8 ER20 chuck kit
✅ Includes a collet nut for quick tool changes
💡 What is an ER20 collet chuck kit used for in CNC milling and drilling tasks? It's a handy setup that lets you hold tools securely and swap them quickly. - Handy for securing end mills and small cutters in TTS holders. - Keeps tooling precise with a known TIR specification. - Works with all ER20 collets for flexible setups.
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