ALLIED #1 T-A SC TIN 22.5MM S & C Super Cobalt Replaceable Drill Insert

Original T-A® is an excellent choice for general purpose use. The design provides fast penetration rates that produce good hole size and finish. Standard geometry combines highly efficient and stable cutting action to minimize power consumption. Recommended for use in most steels, cast irons, high temperature alloys and aluminum alloys. Drill insert systems set the standard for replaceable insert technology, delivering consistent performance and reduced cost per hole, increased productivity and outstanding tool life.

• HSS super cobalt is particularly suited for good to rigid machining applications
• Primarily used for drilling exotic and high alloy materials, or general use when the M/min surface speed needs to be increased
• For use in material hardness up to 350 BHN 121 kg
• TiN - General purpose coating
• Improved tool life over a non coated insert
• Excellent choice for aluminium
• Gold/yellow color
• Spot and Chamfer Geometry - Highly efficient 90 deg spot and chamfer drill insert geometry
• Centre cutting web design for improved stability and strength
• Eliminates the need for secondary chamfering operation
• One tool will cover a wide range of applications by simply adjusting the depth
• Fits 1.5 series T-A® holders
• Through coolant optimizes chip evacuation and improved tool performance
• Corner clip allows for effective heat dispersion and increased tool life
• Ground back location ensures accurate positioning
• Self-centering point eliminates center drilling
• Web thin reduces thrust and increases point strength allowing greater reliability
• Eliminates the need for re-sharpening

AME® Original T-A® Spade Drill Insert | Metric Replaceable | Series: 1 Series | 22.5 mm Drill | 5/32 in Thickness | 90 deg Spot and Chamfer | 90 deg Included Angle | 1 Seat | HSS Super Cobalt | TiN Plated | Material Grade: CPM-T15

For general purpose application