Precise #30 & #40 NMTB Shell End Mill Holders
- For shell end mills and indexable face mills.
- Heat treated and precision ground.
- Perfectly concentric to prevent runout of your cutting tools.
- Drawbar end #30 is 1/2"-13.
- Drawbar end #40 is 5/8"-11
Precise #30 & #40 NMTB Shell End Mill Holders
