ALLIED #4 GEN2 T-A M4 TIN 51MM High Speed Steel Replaceable Drill Insert
ALLIED 434T-51
$78.34
/ EA
Out of Stock
- Finish/Coating: TiN
- Diameter: 2.0079 in
- Seat Size: 4
- Material: High-Speed Steel
- Included Angle: 132 deg
- Application: General Purpose
- Diameter - Metric: 51 mm
- Drill Size: 51 mm
- Finish: TiN
- Geometry: Standard
- Manufacturer Grade: CPM M4
- Material Grade: CPM-M4
- Series: 4
- Thickness - Fractional: 5/16 in
- Type: Replaceable;Metric
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.