This 3-in-1 indexable drill combines pilot drilling, countersinking and chamfering in one CNC-ready tool. It is designed for repeatable screw-hole preparation in steel, stainless steel, aluminium and general metalworking applications.
One tool for pilot drilling, countersinking and chamfering
The stepped cutting geometry helps reduce tool changes and keeps the three operations aligned on machining centres, CNC lathes with live tooling and other rigid production platforms. Replaceable carbide inserts support consistent edge performance and practical maintenance.
- Pilot drilling, countersinking and chamfering in one setup
- Indexable insert design for repeatable production work
- Suitable for steel, stainless steel, aluminium and common engineering metals
- M8, M10, M14 and M16 configuration options
- OEM, ODM and private-label packaging support available
Recommended CNC applications
Use the tool for prepared screw holes, flush-head fasteners, fixture plates, machine frames and general fabrication parts where a clean pilot hole and controlled countersink are required. Confirm the selected diameter, workpiece material and machine interface before ordering.
Technical specifications
Review the parameter table below with your process engineer to select the correct configuration.
