General tools include hole processing tools, spiral tools, milling tools, CNC carbide tools, complex tools and blades. These tools are based on the corresponding international, 

domestic or industry standards, based on the processing objects and precision grade requirements, and form a series of products with their own characteristics to meet the 

effective needs of the market.

Hole processing tools, including straight shank twist drills, taper shank twist drills, step twist drills, reamer drills, deep hole drills, stainless steel special twist drills, center drills 

and straight shank small twist drills, etc., are widely used in the machining industry for cutting holes in various processed materials. The manufacturing materials are gradually

upgraded from smelting steel to spray steel and powder steel.

Thread tools, including machine taps, hand taps, extrusion taps, spiral tip taps, pipe thread tools, thread rolling plates, dies, etc., are widely used in the machining industry for 

internal and external thread cutting of various processed materials. By comparing the prices of imported and exported tools, we can see that the average selling price of 

imported threaded tools is more than 10 times that of domestic tools. This type of tool is also one of the key areas of domestic substitution for imports. Based on its own 

accumulation and research and development, Shanghai Tool Factory in China focuses on industry needs and has successively developed tap series that meet the processing 

characteristics of different industries and materials, including: DIN standard high-performance spiral groove tap series, JIS standard high-performance spiral groove tap series,

 unified spiral groove tap series, martensitic stainless steel special tap series, silicon aluminum alloy special tap series, general spiral groove tap series, large-size spiral groove 

tap series, DIN standard high-performance spiral tip tap series, JIS standard high-performance spiral tip tap series, ordinary spiral tip tap series, high-performance spiral tip 

tap series, gray cast iron special tap series, high-vanadium high-speed steel spiral groove tap series, etc., which well meet the market demand.

CNC carbide tools, including various integral or welded carbide drills, reamers, end mills and forming tools manufactured in accordance with ISO, DIN, GB/T and other 

standards, are widely used in high-precision, high-efficiency and high-speed processing fields in modern automobiles, molds, aerospace and electronic communications 

industries.

CNC blades, including milling blades, drilling blades, turning blades, threading blades, cutting and grooving blades and blades for special material processing, such as the 

YBS series blades for difficult-to-process high-temperature alloys developed by Zhuzuan, are developing very rapidly.

Complex tools, including broaching tools, gear tools, cold extrusion forming tools, circular broaching tools, flat broaching tools, hobs, gear shaping cutters, gear shaving 

cutters, gear milling cutters, wheel groove milling cutters, spline gear rolling cutters, thread gear rolling cutters, spline gauges and measuring instruments, etc. At present, in 

the field of complex tools, there are two characteristics: one is the rapid upgrading of tool manufacturing materials, and the other is the increasingly high requirements for 

precision levels.