Product Specifications
# Manufacturer Number | 88489 |
Cutter Diameter (Inch) | 7/16" |
Cutter Diameter (Decimal Inch) | 0.4375" |
Pilot Diameter (Inch) | 11/64" |
Pilot Diameter (Decimal Inch) | 0.1770" |
Shank Diameter (Inch) | 7/16" |
Shank Diameter (Decimal Inch) | 0.4375" |
Overall Length (Inch) | 2-3/4" |
Overall Length (Decimal Inch) | 2.7500" |
Length of Cut (Inch) | 1/8" |
Length of Cut (Decimal Inch) | 0.1303" |
Corner Radius (Inch) | 1/8" |
Corner Radius (Decimal Inch) | 0.1250" |
Radius (Inch) | 1/8" |
Radius (Decimal Inch) | 0.1250" |
Number of Flutes | 5 |
Pilot Flare | 2 |
Shoulder Flare | 2 |
Center Cutting (Yes/No) | No |
Coating | Zplus |

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"
Corner Radius (Inch):
1/8"
Corner Radius (Decimal Inch):
0.1250"
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:
ZPLUS
Center Cutting:
No
Through Coolant:
No
interval quantity:
1