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Achieve outstanding performance and superior part finish with Helical Solutions' Corner Rounding End Mills. Helically ground with a positive rake and engineered with large pilot diameters, these tools provide unmatched strength and consistent performance.
Features:- Helically ground with positive rake for high performance and superior part finish
- Large pilot diameters for maximum tool strength and consistent performance
- 2 Degree flares for smooth transitions
- Radius center is offset0.005" from OD and end of tool
- h6 shank tolerance for high precision tool holders
- Zplus coating offers higher hardness and added lubricity for maximum performance in aluminum and non-ferrous alloys
- Aplus coating for added lubricity and higher speeds and feeds in a wide variety of ferrous metals and titanium alloys
- Solid carbide
- CNC ground in the USA
Product Specifications
| Tool Number | 87679 |
| Cutter Diameter (Inch) | 0.4375" |
| Pilot Diameter (Inch) | 0.1770" |
| Length of Cut (Inch) | 0.1303" |
| Overall Length (Inch) | 2.7500" |
| Radius (Inch) | 0.1250" |
| No of Flutes | 5 |
| Pilot Flare | 2 |
| Shoulder Flare | 2 |
| Shank Diameter (Inch) | 0.4375" |
| Coating | Aplus |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
Helical Solutions
Cutter Diameter (Inch):
7/16"
Cutter Diameter (Decimal Inch):
0.4375"
Pilot Diameter (Decimal Inch):
0.1770"
Pilot Diameter (mm):
4.50mm
Length of Cut (Decimal Inch):
0.1303"
Overall Length (Inch):
2-3/4"
Overall Length (Decimal Inch):
2.7500"
Radius (Inch):
1/8"
Radius (Decimal Inch):
0.1250"
Number of Flutes:
5
Shank Diameter (Inch):
7/16"
Shank Diameter (Decimal Inch):
0.4375"
Shank Length (Decimal Inch):
2.6197"
Finish/Coating:
Aplus
Center Cutting:
No
Through Coolant:
No
