AME® Original T-A® 1 Series Metric Replaceable Spade Drill Insert, 20.5 mm Drill, 5/32 in THK, Cast Iron, C3

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.

• K10 carbide is specifically designed for drilling gray/white cast irons
• Special geometry offers substantial increase in penetration rates and provides exceptional edge strength and tool life
• TiAlN - Excellent choice for wear resistance over high surface speeds
• Excellent oxidation resistance
• 800 deg C maximum working temperature
• HV 3000 hardness
• Violet/gray color
• Cast Iron Geometry - Specifically designed for use in gray and white cast irons
• Exceptional edge strength
• SK2 corner preparation for improved tool life
• 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 | 20.5 mm Drill | 5/32 in Thickness | Cast Iron | 132 deg Included Angle | 1 Seat | Manufacturer's Grade: K10 | Carbide | TiAlN Coated | Material Grade: C3

For general purpose application