Roughing end mill
Roughing end mill
Item #: 20-111-524 
Brand: T&O
Size: 3/8"
Length of Cut: 7/8"
Shank Diameter: 3/8"
Master Catalog Listing
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- Special tool geometry for high feed rate and heavy cutting
- Unique flute design for excellent chip evacuation and vibration reduction.
- Custom engineered coating to allow for long tool life and excellent chip evacuation.
- Superb hot hardness with extraordinary wear resistance under extreme mechanical stress.
- Higher heat resistance than AlTiN.
Benefits
- Strong end tooth design for plunge and pocket milling.
- Vibration free roughing of many alloys including alloy steels under HRc40 and cast iron.
- Tool steels and pre-hardened steels.
Applications
- Multiple lead and special configuration of end teeth.
- Quiet cutting due to broken flute index.
- 1/4" and 5/16" are supplied with a plain shank.
- 3/8" and larger are supplied with a flat shank.
- Optimal roughing tooth profile to reduce cutting forces.
Features
| Product Specifications | |
|---|---|
| Brand | T&O |
| Size | 3/8" |
| Length of Cut | 7/8" |
| Shank Diameter | 3/8" |
| Tool Material | Solid Carbide |
| Finish Coating | X-Max Force |
| Pitch | Fine |
| No. of Flutes | 4 |
| Overall Length | 2-1/2" |
| Application | Vibration free roughing of many alloys under HRc40 and cast iron |
| Center Cutting | Yes |
| Corner Radius | .020" |
| Cutting Direction | Right Hand |
| End Type | Square End |
| Flute Shape | Spiral |
| Flute Length | 7/8" |
| Length Type | Regular Length |
| Helix Angle & Style | 30° |
| Prop. 65 | Yes |
| Shank Style | Flat |
| Material To Be Machined | Cast iron, carbon steels, alloys steels, tool steels, pre-hardened steel |
| Thread Direction | Right Hand |
| Tolerance_Shank Diameter | h6 |
| Type | Roughing end mill |
| Tolerance_Cutter Diameter | 0/ -.002" |
| weight | 0.1322 lbs |
| Country of Origin | Import |
Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.
