Forming Drill Optimized for High Strength Materials
In precision machining, completing multiple processes with a single tool is essential for efficient production. Modern manufacturers increasingly prefer molded drills with multi-stage structures (such as D4-D17.5-D19.24-D22.6-D24) rather than single-size bits. These integrated tools reduce tool change time, eliminate positioning errors, and significantly improve part consistency and process efficiency.
Working Principle
The AMG molding drill utilizes multiple drill tip structures with varying diameters and angles to achieve single-pass cutting and continuous forming of multiple hole sizes.
Specifications
Model
Step Hole Sizes (mm)
Overall Length (mm)
Shank Diameter (mm)
Structure Type
AMG-FD-MULTI-D24
D4 - D17.5 - D19.24 - D22.6 - D24
85-120
12-16
Multi-step Composite Forming Drill
Customer Purchase Requirements
One-time molding for time savings: Ideal for mold processing, automotive parts, and injection mold frames where composite hole processing eliminates frequent tool changes.
Precise dimensions and clean contours: Essential for automated machine tools and multi-axis CNC applications, requiring stable shape retention and dimensional consistency.
High-strength material compatibility: Critical for alloy steel, stainless steel, and mold steel applications, with emphasis on anti-chipping and wear resistance for batch processing.