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Complex Cutting Tools & Spline Gauges
Broaches
Broaches
EST broach tools rank the first in terms of production and sales volume in China.
Complex Cutting Tools & Spline Gauges
Cold Forming Tools
Cold Forming Tools
With complete varieties of tools, EST has become a high-profile brand.
Complex Cutting Tools & Spline Gauges
Spline Measuring Tools
Spline Measuring Tools
EST is the standard setter for the spline measuring tools and the brand designated by customers in Automobile industry.
Complex Cutting Tools & Spline Gauges
Gear Cutters
Gear Cutters
EST gear products with high precision and long tool life, it has been recognized by the gear industry users in China.
Precision high efficiency cutting Tools
Drilling &Milling Cutters
Drilling &Milling Cutters
EST provides nonstandard customized drilling and milling cutters for users.
Precision high efficiency cutting Tools
Core Drills & Hole Saws
Core Drills &  Hole Saws
With classic quality, EST won the trust of partners.
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