Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mills
Brand: Rushmore USA Tools- ID:
- 690489
Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mills
- Increased metal removal in less machining time
- Front to back helix increase for high shearing action in multiple materials.
- Chatter free machining with exceptional harmonics.
- Increased feed and speed rates with exceptional wear ability.
- For chatterless machinging of ferrous materials in slotting, profiling, or pocketing operations
- There are several styles or designs for this tool that are sufficient in many different materials.
- Design has the broadest range and performs the best in a majority of materials.
- The helix changes along the flutes which give the mill increased stability during the cutting action.
- Substantial increases in speeds can be achieved with this design which should produce more parts faster with equal to better wear ability.
- Small corner radius for added strength to the corners and a smoother overall cutting action.
- Coating: nACo
- Center Cutting
- Cutting Direction: Right Hand
- Flute Shape: Spiral Flute
- Hardness: 92Rc
- Length Type: Standard Length
- Helix Angle: 30°
- Tolerance_Cutting Diameter: +.000/-.002"
- Tolerance_Shank Diameter: +.0000" / -.0003"
- Tooth Geometry: Variable Helix 4 Flute
- Workpiece Material Range: Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Hard Materials, Plastics
- Country of Origin: U.S.A.
![Warning Icon](https://cdn11.bigcommerce.com/s-6vccrv70fh/images/stencil/original/image-manager/warning-icon-new.png?t=1709211126)
For more info, visit www.p65warnings.ca.gov.
![Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mills Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mills](https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/300x300/products/690489/850478/28-500-060__48835.1707156931.png?c=2)