Lengthened Taper Drill Sleeve Reducing Adapter Morse Taper MT4 To MT3 For CNC Pros Milling And Drilling High Speed Steel Precision Fixture With 0.015mm Accuracy Industrial Lathe And Milling Tool
✔️ MT4 to MT3 taper, 0.015mm accuracy, HSS, 50 HRC, surface-ground, 1 piece
This lengthened taper drill sleeve is a precision reducing adapter that lets MT4 tooling fit MT3 spindles on CNC mills and lathes. It’s built from high-speed steel with a fully ground surface to deliver dependable performance in industrial settings.
✅ Material: high-speed steel (HSS) with 50 HRC hardness
✅ Accuracy: 0.015 mm precision
✅ Compatibility: MT4 to MT3 taper reduction
✅ Finish: fully ground surface for smooth operation
✅ Package: 1 piece per order
💡 What is a MT4 to MT3 taper drill sleeve used for in precision machining?
It’s a handy adapter that lets MT4 tooling fit MT3 spindles, boosting setup flexibility and accuracy in CNC milling and drilling.
- MT4 to MT3 taper drill sleeve purpose for CNC setups
- Improves alignment and reduces runout in milling and drilling
- Made from high-speed steel with 50 HRC hardness
- Easy replacement to extend tool life