Description
This 10.10mm solid carbide pilot drill from Kyocera ORION features a durable TiAlN coating designed for high-performance drilling in difficult materials. The 142 six-facet point geometry improves centering accuracy while reducing walking and improving chip evacuation.
Made in the USA, this precision ground carbide drill delivers excellent rigidity and hole accuracy when machining steel, stainless steel, titanium, and other hard alloys.
Pilot drills are commonly used to accurately start larger holes and improve positional accuracy during multi-step drilling operations in CNC machining.
Manufacturer: Kyocera
Series: ORION
Manufacturer Part Number: 165-3976AG1988
Alternate Format: 1653976AG1988
Benefits
- TiAlN coating for improved wear resistance and heat protection
- 142 six-facet point improves centering accuracy
- Rigid solid carbide construction for long tool life
- Excellent chip evacuation in deep drilling operations
- Ideal for starting holes and improving drilling accuracy
| Tool Type | Carbide Pilot Drill |
| Diameter | 10.10mm (0.3976″) |
| Material | Solid Micrograin Carbide |
| Coating | TiAlN |
| Point Angle | 142 Six-Facet Point |
| Flutes | 2 |
| Flute Length | 50.50mm |
| Overall Length | 110.00mm |
| Shank Diameter | 12.00mm |
| Depth to Diameter Ratio | 3xD |
| Coolant Through | No |
| Cut Direction | Right Hand |
| Applications | Steel, Stainless Steel, Titanium, Hard Alloys |
| Country of Origin | United States |






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