End Mill Holders
Weldon Style Features
- Constructed of alloy steel for long, durable service life.
- Hardened to RC 56-60 for long service life.*
- Shiny taper with black oxide finish for the best combination of accuracy and durability.
- End mill socket T.I.R. ≤.0002”.
- Through-spindle coolant capability.
- Parsymmetry™ design for high-speed operation.
- Plastic bumper protects spindle and holder during tool changes. Available on NMTB 40 and 50 holders only.
- Flange-entry coolant is the same as DIN Form B. Other sizes available on request.
* HSK End Mill Holders are through-hardened to RC 48-52.
