ALLIED #3 GEN2 T-A SC AM200 1-11/16" Super Cobalt Replaceable Drill Insert
ALLIED 453H-0122
$78.05
/ EA
Out of Stock
- Finish/Coating: AM200®
- Diameter: 1.6875 in
- Seat Size: 3
- Material: High-Speed Steel
- Included Angle: 132 deg
- Application: General Purpose
- Diameter - Metric: 42.86 mm
- Drill Size: 1-11/16 in
- Finish: AM200
- Geometry: Standard
- Manufacturer Grade: Super Cobalt
- Material Grade: CPM-T15
- Series: 3
- Thickness - Fractional: 1/4 in
- Type: Replaceable
Gen2 T-A® Insert:
- GEN2 T-A® drill inserts provide lower drilling forces, increased drill stability, smoother breakout on through-hole and allows for improved chip formation.
- These inserts feature Allied’s exclusive AM200® coating for increased tool life.
- 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.