8×90 Solid Carbide Centering Drill is a precision cutting tool designed for accurate hole starting, spot drilling, positioning and chamfer preparation in metal machining. It is manufactured for stable CNC machining and consistent cutting performance.
Solid Carbide Centering Drill Features
- Solid carbide construction for rigidity, wear resistance and dependable tool life.
- Precision-ground cutting geometry supports accurate dimensions and a consistent machined finish.
- Suitable for CNC machining with correctly selected speed, feed, pass depth and cooling conditions.
- Designed for professional metalworking, mold making and precision component production.
- Standard dimensions and customized cutting-tool specifications are available.
Applications and Usage
The 8×90 model is suitable for accurate hole starting, spot drilling, positioning and chamfer preparation in metal machining. Confirm material hardness, machine rigidity, tool runout and workholding before production. Use conservative test parameters when machining a new alloy or an unfamiliar workpiece.
- Use a clean collet or tool holder that matches the shank.
- Keep overhang as short as the application allows.
- Select cutting parameters for the tool diameter, flute geometry and workpiece material.
- Maintain appropriate cooling, lubrication and chip evacuation.
- Replace worn, chipped or damaged tools before continued machining.
Product Description
- Series: MI – Centering Drills.
- Product: Solid Carbide Centering Drill.
- Material: Solid carbide.
- Application: CNC metal cutting and precision machining.
- Customization: Non-standard dimensions and tool geometries are available.
Size: 8×90
