Description
Product Overview
The Shang Hai involute gear cutter set is a comprehensive 8-piece collection designed for precision gear cutting in industrial and scientific settings. Each cutter is made from high-speed steel, ensuring durability and resistance to wear during extensive use. The set features a module of Dp10 and a 14.5° pressure angle, with an inner hole diameter of 22mm for compatibility with standard machinery. It includes cutters numbered 1 to 5, covering gear teeth ranges from 12-13, 14-16, 17-20, 21-25, and 26-34 teeth, providing versatility for various applications. Manufactured by Shang Hai and first available in November 2022, this set is built to meet the demands of professionals requiring accurate and efficient gear production.

Usage
These involute gear cutters are ideal for use in workshops, manufacturing plants, and repair facilities where precise gear cutting is essential. They are suitable for creating gears in machinery, automotive components, and scientific instruments, targeting engineers, machinists, and hobbyists involved in metalworking. The cutters perform best in environments with proper lubrication and stable mounting, ensuring clean cuts and extended tool life. Whether for prototyping or production runs, this set supports tasks requiring consistent tooth profiles and reliable performance.
Why Choose Us
Shang Hai gear cutters stand out due to their high-speed steel construction, which enhances hardness and longevity compared to standard tools. The precise engineering of the 14.5° pressure angle and Dp10 module ensures accurate involute profiles, reducing the need for rework. As a trusted manufacturer, Shang Hai focuses on quality control, delivering tools that meet industrial standards for reliability and efficiency. This set’s comprehensive range allows users to handle multiple gear sizes without investing in separate cutters, offering cost-effectiveness and convenience for diverse projects.
Key Features
- High-speed steel material for superior durability and wear resistance
- 8-piece set covering gear teeth from 12 to 34 for versatile applications
- Dp10 module and 14.5° pressure angle ensuring precise gear profiles
- 22mm inner hole diameter for easy compatibility with standard equipment
- Numbered cutters (1-5) for straightforward identification and use
FAQ
What materials are these gear cutters made from?
The cutters are constructed from high-speed steel, which provides excellent hardness and resistance to deformation during cutting operations.
What gear tooth ranges does this set cover?
This set includes cutters for 12-13, 14-16, 17-20, 21-25, and 26-34 teeth, making it suitable for a wide variety of gear sizes.
Are these cutters suitable for hobbyist use?
Yes, they are designed for both professional and hobbyist applications, offering precision and ease of use in workshops or home setups.
How do I maintain these gear cutters?
Regular cleaning and lubrication after use will help maintain sharpness and prevent rust, ensuring long-term performance.
What is the pressure angle of these cutters?
The pressure angle is 14.5°, which is standard for many involute gear applications and promotes smooth meshing and efficiency.


















































































































































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