Carbide grooving and parting inserts are essential precision cutting tools widely used in CNC lathes, automatic lathes, and gang tool machining equipment. The material compatibility of inserts directly determines machining stability, surface finish, and tool service life. To help global customers select the most suitable cutting tools, we will clearly introduce all workpiece materials that our carbide grooving and parting inserts can process stably in actual production.​

1. Carbon Steel Series​
Our standard grooving and parting inserts deliver stable and high-efficiency machining for all conventional carbon steel materials, including Q235, A3 steel, 1010, 1045, C45 and 45# steel. With excellent wear-resistant carbide grades, the inserts maintain sharp cutting edges during continuous mass production, effectively avoiding tool wear and burr generation in long-term grooving and parting operations.​

2. Alloy Steel Series​
The inserts are fully applicable to common alloy steel workpieces such as 40Cr, 42CrMo, SCM435 and 4140. They support stable machining of quenched and tempered alloy steel below HRC 42 and conventional mold steel. The optimized tool hardness and impact resistance greatly reduce the risk of edge chipping under heavy-load and intermittent cutting conditions.​

3. Stainless Steel Series​
Equipped with professional anti-stick and anti-wear grades and coatings, our inserts can stably process 201, 303, 304, 316, 420 and duplex stainless steel. They perfectly solve the common problems of built-up edge, poor surface finish and easy tool abrasion in stainless steel grooving and parting, ensuring consistent machining accuracy.​

4. Cast Iron Materials​
Our carbide grooving and parting tools perform excellently in processing gray cast iron and ductile iron. The high-rigidity carbide substrate adapts to the brittle cutting characteristics of cast iron, realizing smooth grooving and neat parting sections with no edge collapse or rough cutting marks.​

5. Non-Ferrous Metals​
The inserts are widely compatible with various non-ferrous metal materials, including aluminum alloy, brass, bronze, copper and magnesium alloy. With professional anti-adhesive coating solutions, they effectively prevent material adhesion on the cutting edge, ensuring ultra-smooth groove walls and burr-free parting end faces.​

6. Thin-Wall Pipe & Profile Workpieces​
Our precision grooving and parting inserts are specially optimized for thin-wall workpieces, supporting stable machining of steel pipes, stainless steel pipes, aluminum pipes and copper pipes. They effectively avoid workpiece deformation and edge collapse during high-speed grooving and parting, meeting high-precision pipe processing requirements.​

7. Custom Solutions for Special Hard-to-Cut Materials​

In addition to conventional processing materials, we also support customized carbide grooving and parting inserts for special difficult-to-cut materials, including titanium alloy and Inconel high-temperature alloy. We will match exclusive carbide grades, tool geometries and professional coatings according to customer’s actual processing scenarios to achieve stable and efficient cutting.

Our carbide grooving and parting inserts cover the machining of most mainstream metal materials in the machinery industry. Whether for conventional carbon steel, stainless steel, non-ferrous metals or custom special materials, we can provide standardized and personalized tool solutions to help customers improve production efficiency and reduce tool replacement costs.