Premium 40Cr Alloy Steel CNC Tool Holder Withstands Heavy Pressure For Milling Lathe BT40 ER20 Chuck Machine Accessory 70mm Length Fits 1 To 13mm Clamping Range Tough And Durable

BT40 ER20 CNC Tool Holder Made Of Alloy Steel For Milling Lathes
✔️ BT40 Taper Shank Is 70mm Long Holds 1 to 13mm Round Collet Size

This heavy duty CNC tool holder helps secure cutting tools during milling and lathe operations. Designed for durability it keeps your equipment running smoothly without wobbling under pressure.

✅ Constructed from premium 40Cr alloy steel for high durability standards
✅ Accepts ER20 collets for holding round bits ranging from one to
✅ Provides strong clamp force when you run heavy load cutting tasks
✅ Compact size saves space in your toolbox or machine cabinet easily
✅ Minimizes runout errors ensuring accurate hole placement every time

💡 What makes an alloy steel BT40 tool holder so reliable
These shanks handle heat well during fast cutting operations. This design creates a handy setup for professional work.
- They withstand intense pressure without bending under load stress
- Reduced runout ensures your drilled holes remain round perfectly
- Tough material extends the service life of your machine parts