Description
This 2.80mm (0.1102″, #35) solid carbide micro drill bit is manufactured by Kyocera and made in the USA. It features a high-performance AlTiN coating for improved wear resistance, heat resistance, and long tool life in demanding CNC drilling applications.
The 130 4-facet point geometry improves centering accuracy and helps reduce walking, making this drill a strong choice for precise hole placement and consistent hole quality.
Made from sub-micron grain carbide, this drill is designed for high performance in steel, stainless steel, hardened steel, cast iron, graphite, copper alloys, CFRP, plastics, nickel/cobalt alloys, and titanium alloys.
With a 0.400″ flute length, 1/8″ shank, and 1.500″ overall length, this standard-length drill offers a practical balance of rigidity, reach, and repeatable production performance.
This tool is manufactured by Kyocera and made in the USA.
Manufacturer: Kyocera
Series: 105
Manufacturer Part Number: 105-1102L400
Country of Origin: United States
Typical Applications
- Precision CNC drilling
- Steel and stainless steel drilling
- Hardened steel drilling
- Cast iron and graphite drilling
- Composite and engineered plastic drilling
Benefits
- AlTiN coating improves wear resistance and heat protection
- 130 4-facet point supports accurate hole positioning
- Sub-micron carbide provides rigidity and long tool life
- Standard-length design balances reach and stiffness
- 1/8″ shank provides secure holding and good concentricity
- Made in the USA by Kyocera
Specifications
| Manufacturer | Kyocera |
| Tool Type | Micro Drill Bit |
| Series | 105 |
| Drill Diameter | 2.80mm (0.1102″, #35) |
| Flute Length | 0.400″ (10.16mm) |
| Overall Length | 1.500″ (38.1mm) |
| Shank Diameter | 0.1248″ (3.18mm, 1/8″) |
| Number of Flutes | 2 |
| Flute Style | Spiral / Helical |
| Length Type | Standard |
| Hand of Cut | Right-Hand |
| Point Geometry | 4 Facet |
| Point Angle | 130 |
| Shank Type | Straight / Cylindrical |
| Material | Sub-Micron Grain Carbide |
| Finish / Coating | AlTiN |
| Primary Workpiece Materials | Steel to ~30 HRC, Steel 3040 HRC, Hardened Steel to ~55 HRC, Hardened Steel to ~68 HRC, Stainless Steel |
| Secondary Workpiece Materials | Cast Iron, Graphite, Copper Alloy, CFRP, Plastic, Thermoset Plastic, High Density Plastic, Nickel / Cobalt, Titanium Alloy |
| Country of Origin | United States |
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