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Introduction of screw countersunk chamfer drill
Created on 09.19
Screw countersunk chamfer drill
It is a high-efficiency composite tool suitable for various CNC machining centers, mainly used for forming screw holes. This product adopts innovative one-tool forming technology.
Able to complete drilling, countersinking and chamfering processes simultaneously, significantly improving processing efficiency。
Specification
M8/M10/M14/M16/M20/M24 are suitable for various countersunk screw holes
Structural Features
1.One-Tool design
- Single processing can be completed
Drilling (drilling through holes or blind holes in the workpiece that meet the screw specifications)
Countersunk (a tapered countersunk hole is machined at the hole mouth so that the screw head can sink into the workpiece surface and keep it flat)
Chamfering (creating a shallow bevel on the edge of a hole to remove burrs and facilitate screw insertion) reduces tool change time and improves efficiency.
- Precisely control the countersunk depth and chamfer angle to avoid cumulative errors in multiple processes.
2.Dedicated screw hole optimization
- The cutting edge geometry is designed for screw through holes to ensure hole wall smoothness and thread fit accuracy.
- Smooth chip evacuation, reducing the risk of chip entanglement.
3.High compatibility
- Compatible with all types of CNC machining centers and supports high-speed cutting parameters.
Application advantages:
Improved efficiency: Compared with traditional step-by-step processing (drilling → countersinking → chamfering), processing time is shortened by more than 50%.
Cost saving: Reduce the number of tools and tool change frequency, and reduce the overall processing cost.
Stable quality: high molding precision, excellent consistency of countersunk heads and chamfers, suitable for mass production.
Safety: Integrated design reduces manual intervention and lowers operational risks.
Applicable industries
Mold manufacturing: (mold ejection hole, positioning hole)
Automation spare parts
The screw countersunk chamfer drill, with its multifunctional integrated design and carbide coating technology, has become a benchmark tool that replaces traditional step-by-step machining.
Its high efficiency, economy, and stability make it particularly suitable for applications requiring stringent hole positioning accuracy and production efficiency.
Correct selection of tool parameters and cutting solutions can help companies achieve long-term value in reducing costs and increasing efficiency.
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