Home / Knowledge / OSG A Brand AD-MICRO vs Allied Machine 4TEX
OSG A Brand AD-MICRO vs Allied Machine 4TEX
OSG A Brand AD-MICRO and Allied Machine 4TEX are documented holemaking systems with different product architecture and application priorities. OSG A Brand AD-MICRO is a small-diameter carbide-drill family released in 4D and 10D lists. 4TEX is an Allied Machine indexable insert drill designed to increase penetration rates while using lower drilling forces.
Side-by-side comparison
| Category | OSG A Brand AD-MICRO | Allied Machine 4TEX |
|---|---|---|
| System architecture | List 6004 is the 4D branch and List 6010 is the 10D branch. | Architecture: indexable drill body with replaceable multi-edge carbide inserts. |
| Documented application focus | Small-diameter holes in steels and alloy steels. | Production drilling where indexable-edge economics and lower drilling force are priorities. |
| Technical selection detail | OSG specifies cutting-edge honing, point thinning, and Shoulder Edge Guard geometry. | Allied positions the system around higher penetration with lower drilling forces. |
| Primary documented constraint | AD-MICRO and coolant-through ADO-MICRO are distinct families. | Center and peripheral insert positions may use different wear patterns and must be monitored separately. |
| Manufacturer-guided selection | Capture list, EDP, diameter, L/D, coating, coolant method, tolerance, material, and cutting-data source. | Use 4TEX where indexable drilling economics, reduced cutting forces, and body reuse fit the machine and tolerance requirement. |
Best fit by application
OSG A Brand AD-MICRO
- Small-diameter holes in steels and alloy steels.
- Capture list, EDP, diameter, L/D, coating, coolant method, tolerance, material, and cutting-data source.
Allied Machine 4TEX
- Production drilling where indexable-edge economics and lower drilling force are priorities.
- Use 4TEX where indexable drilling economics, reduced cutting forces, and body reuse fit the machine and tolerance requirement.
Selection notes
Use A Brand AD-MICRO when its documented application focus and technical configuration match the operation more closely; use 4TEX when its documented architecture and constraints provide the better fit.
Compare complete configured assemblies and current manufacturer data rather than treating either family name as one universal item.
Variables to validate
- A Brand AD-MICRO: AD-MICRO and coolant-through ADO-MICRO are distinct families.
- 4TEX: Center and peripheral insert positions may use different wear patterns and must be monitored separately.
- Normalize diameter or cutter size, reach, interface, work material, machine conditions, coolant, and acceptance criteria before comparing performance or cost.
Official product references
We work to keep this information reliable, but specifications and availability can change. Verify critical details with the manufacturer through the official resources above.