Description
Run Morse Taper tooling directly in R-8 milling machines. The Magnum AR8MT3 sleeve adapter expands your mill’s capacity to accept taper-shank drill bits and reamers.
Features
- Taper Adaptation – Reduces an R-8 milling quill to accept a Morse Taper 3 shank.
- Solid Construction – Withstands heavy axial loads during drilling.
Specifications
- Machine Mount: R-8
- Tool Mount: Morse Taper 3 (MT3)
- Supplier Part Number: 214-9003
- KMS Product Code: MAG-AR8MT3
Common Shop Applications
- Using MT3 taper-shank drill bits in an R-8 milling machine.
- Running MT3 reamers in vertical mills.
Recommended Shop Add-Ons
- Stock up on Morse Taper Drill Bits.
- Keep tooling cool with Cutting Fluid.
Frequently Asked Questions
Q: How does this sleeve stay in the milling machine? A: The R-8 profile requires the machine’s standard drawbar to pull the sleeve securely into the quill.
Q: How do I remove the MT3 tooling from the sleeve? A: Use a standard MT3 drift key inserted into the slot on the side of the sleeve to wedge the tooling free.








