Allied Machine 151A-.859 Original T-A® 1 Series Replaceable Spade Drill Insert, 55/64 in Drill, 5/32 in THK
Spade Drill Inserts
PDW~7348366
MFG #: 151A-.859
Allied Machine
37.40000
/ ea
- Catalog Number: 151A-.859
- Country of Origin: US
- Gross Weight Per Pack: 0.0200 lb
- Included Angle: 132 °
- Material: HSS Super Cobalt
- Seat Size: #1
- Series: 1 Series
- Type: Replaceable
- UPC 11: 66280203182
- Stock Status: NONSTOCK
- Brand: Allied Machine
- Manufacturer: Allied Machine & Engineering Corporation
- Diameter: 55/64 in
- Finish: TiAlN Coated
- Geometry: Standard
- Material Grade: CPM-T15
- Thickness: 5/32 in
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.
- Features
| Optimizes chip evacuation |
| Effective heat dispersion |
| Multiple geometry options |
| Accurate positioning |
| Eliminates center drilling |
| Increases point strength |
| Through coolant |
| Corner clips |
| Self-centering point |
| Smooth break-out on through holes, drill stability and excellent chip formation characteristics |
| Particularly suited for low to high rigidity machining applications |
| 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 |