China gear module Manufacturers Factory Suppliers

Gear Hobs

High precision and small modulus are the main features of our hobs. Our company uses the most advanced tooth inspection equipment from Switzerland and the spiral error tester developed by our own

Parting Off Inserts for Bearing

Originated from the Research and Development of Large Section Carbide Profile Insert Project set up by China’s Machinery Ministry, 1991, bearing cutting tools of Chengdu Tool Research Institute have

Trepanning Tools for Bearing

As the earliest supplier of bearing cutting tool in China, we have relatively mature technology in material selection and processing design of bearing inserts.

Face Turning Inserts for Bearing

Turning forming cutting tool is mainly process ring’s raceway,sealing groove, chamfer, oil groove, etc.. At present, the main bearing ring turning automatic line matching, for various types of deep

Seal Groove Inserts

The processing quality of bearing rings in China has been continuously improved, and the processing equipment has basically changed from the old hydraulic machine tool with poor rigidity and low

Combined Inserts for Bearing

Bearing cutting tool in CTRI was originated from Government Project Large Section Carbide Profile Insert Research and Development aiming at solving cutting tools related problems in 6205 production

Blade Root and Rotor Forming Cutters

Carbide profile cutting tool improves component’s surface quality, increases cutting tools life performance and productivity.

Worm Milling Cutters

Following Pictures are the machining schematics of this tool. The shape of worm gear tooth profile is ensured by the tool profile. The worm gear tooth width and lead are controlled by the CNC machine.

Indexable Groove Milling Cutters

HT-A Indexable Groove Milling Cutters is a modular milling cutter used when the head and shank are combined by HT-A structure. It can be applied to milling of flat, round, ball and special shapes.

CBN Grooving Inserts

The indexable CBN inserts are mainly used for machining boron cast iron. Many customers are also using on cylinder sleeves with good responses.

Special CBN Inserts

Compared to carbide and ceramic cutting tool, CBN milling cutting tool shows competitive advantages in cast iron and hardened steel machining.

Forming Inserts for Timber Floor

Diamond (PCD) woodworking tools are widely used in: artificial density board, strengthen wood floor, solid wood and Laminated solid wood floor, bamboo floor, Wood plastic floor and heating floor, and