GEN2 T-A drill inserts provide lower drilling forces, increased drill stability, smoother breakout on through-hole and allows for improved chip formation.
Features:
- Notch Point geometry improves stability, hole straightness, and reduces thrust
- Web Thin reduces thrust and increases point strength, allowing greater reliability
- Helical Margin increases drill stability
- Helical Flute improves tool life
- Note: Non-stocked items are NON-RETURNABLE
Product Specifications
# MFG | 483H-0118 |
Diameter (Inch) | 1.5625" |
Diameter Fractional Equivalent | 1-9/16" |
Diameter (mm) | 39.69mm |
Thickness (Inch) | 1/4" |
Included Angle (Degree) | 132 Degree |
Series | 3 |
Geometry | Standard |
Material | Premium Cobalt |
Coating | AM200 |

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:
Allied Machine and Engineering
Diameter (Inch):
1-9/16"
Diameter (Decimal Inch):
1.5625"
Diameter (mm):
39.69mm
Included Angle:
132 Degree
Finish/Coating:
AM200
Material:
High-Speed Steel
Thickness (Inch):
1/4"
Material Grade:
Premium Cobalt
Application:
General Purpose
interval quantity:
2