Products

Scarfing Inserts for Welded Tubes

In the welding process of welded pipe, the edges of the pipe billets crystallize with each other by induction heating or welding, forming weld seams and internal and external burrs.

Welded Tubes End Bevelling Inserts

In the production process of welded pipes, in order to meet the requirements of long-distance use of welded pipes, multiple welded pipes need to be welded for use.

Bar Peeling Inserts

Bar peeling inserts are mainly designed for peeling and finishing of steel bars and tubes. Square shaped peeling inserts with four cutting edges can be used for finishing process;

Inserts for Heat Resistant Alloys Machining

Cutting tools developed for hard-to-machine material such as titanium alloys, nickel-based alloys, stainless steel show excellent wear resistance, toughness and red hardness.

Inserts for Titanium Alloy Machining

CTRI has developed special grade GY83, GY87, GY03, and GY08 for turning and milling by adding rare earth (RE) and applying special sintering processing.

Inserts for Super Hard Steels Machining

Chengdu Tool Research Institute Co.,Ltd (hereafter CTRI) is founded in 1956 and formally under the direction of China’s Machinery Ministry as the sole comprehensive tool researching and scientific...

Inserts for High Strength Steels Machining

High-strength steel is difficult to cut and obtain good results because of its excellent mechanical properties.

Inserts for Stainless Steels Machining

Quality Policy: To make technical innovation as the guide, the quality management as the guarantee, continuous improvement as the core and take customer satisfaction as the goal.

Forming Inserts for Engine Covers

Cutting tools for automobile engines are used in automobile engine parts machining such as crankshaft, cam shaft, connecting rod, cylinder block and cylinder cover etc.

Forming Inserts for Crankshafts

Automobile engine tool is mainly used for machining automotive block, cylinder heads, crankshafts, camshafts, connecting rods and other auto parts.

Forming Inserts for Engine Crankcases

New grade GY70 and GY83 is better supported by the new generation of Si, with Cr, with Al PVD coating.

In Process Gauge for Outer Diameter

Increased productivity and reduced maintenance costs are key elements of the industrial process.The optimum solution is real-time control of work piece processing and machine conditions.