Designed to mill hardened tool, die, and mold steels up to 55Rc, this Harvey Tool offering of End Mills for Hardened Steels.
- Designed to mill hardened tool, die, and mold steels up to 55Rc
- Also excellent for stainless steel, inconel, titanium, and other high temperature alloys
- 5 flute, variable helix design for improved slotting and roughing
- Latest generation AlTiN Nano coating offers superior hardness and heat resistance
- Increased shank diameter to maintain strength and stiffness
- h6 shank tolerance for high precision tool holders
- Center cutting
- Solid carbide
- CNC ground in the USA
Product Specifications
Cutter Diameter (Inch) | 0.1250" (1/8) |
Neck Diameter (Inch) | 0.1210" |
Length of Cut (Inch) | 0.1870" (3/16) |
Overall Reach (Inch) | 0.6250" (5/8) |
Overall Length (Inch) | 2.5000" (2-1/2) |
Number of Flutes | 5 |
LOC Multiple | 1.5x |
Reach Multiple | 5x |
Shank Diameter (Inch) | 0.2500" (1/4) |
Coating/Finish | C6 |
Technical Files
Safety Data Sheet North America (SDS NA)

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:
Harvey Tool
Neck Diameter (Decimal Inch):
0.1210"
Shank Diameter (Inch):
1/4"
Length of Cut (Inch):
3/16"
Length of Cut (Decimal Inch):
0.1870"
Overall Reach (Inch):
5/8"
Overall Reach (Decimal Inch):
0.6250"
Number of Flutes:
5
Finish/Coating:
C6
Shank Diameter (Decimal Inch):
0.2500"
Shank Diameter (mm):
6.35mm
Overall Length (Inch):
2-1/2"
Overall Length (Decimal Inch):
2.5000"