Helical Solutions 02167 |H45AL-RN-R-20312 0.3125" (5/16) Cutter DIA x 0.3125" (5/16) Shank DIA x 0.4375" (7/16) Length of Cut x 4.0000" (4) Overall Length x 1.1250" (1-1/8) Reach Carbide 45° Helix Square End Mill for Aluminum, 2 Flutes, ZPLUS Coated - (H45AL-RN-R-20312). From the Helical Solutions End Mills for Aluminum - 2 Flute - Square - 45° Helix - Reduced Neck product family.
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

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):
5/16"
Cutter Diameter (Decimal Inch):
0.3125"
Neck Diameter (Decimal Inch):
0.2960"
Length of Cut (Inch):
7/16"
Length of Cut (Decimal Inch):
0.4375"
Overall Reach (Inch):
1-1/8"
Overall Reach (Decimal Inch):
1.1250"
Overall Length (Inch):
4"
Overall Length (Decimal Inch):
4.0000"
Number of Flutes:
2
Shank Diameter (Inch):
5/16"
Shank Diameter (Decimal Inch):
0.3125"
Shank Length (Inch):
2-7/8"
Shank Length (Decimal Inch):
2.8750"
Finish/Coating:
ZPLUS
Center Cutting:
Yes
Through Coolant:
No
interval quantity:
1