- Outside taper and Inside diameter concentric within .0002"
- Designed for machines with coolant through the spindle. Flushing chips away from your tool- even in cavities
- Creates a continuous flow of coolant to the cutting surface even with solid tooling
- Exceed current industry standards for optimum performance
- Produced from mill certified, hardened alloy steels
- This product requires a Retention Knob fitted to your machine specs. These are available through Fitz-Rite Products.