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JSWAY | Leading CNC Lathe Manufacturer Since 2007

CNC lathe tool selection attention to matters

for CNC lathe spindle speed and the scale is much higher than that of general machine tools, and the main shaft output power is larger, and compared with the traditional processing method, puts forward higher requirements on the nc machining tool, and consists of high precision, high strength, good rigidity, durability, and required dimension stability, easy to equipment. This requires cutting tool parameters of reasonable structure, how much standardization, seriation. CNC cutting tools is one of the prerequisite for progress in processing power, selection of it depends on how much the shape of the parts processed and material status, fixture and machine tool selection tool rigidity. Numerical control lathe to pick cutting tool should consider the following aspects: first, according to the parts material cutting function selection tool such as turning or milling high-strength steel, titanium alloy, stainless steel parts, argues that choosing a good wear-resistance indexable carbide cutting tools. Machining stage two, on the basis of selecting cutting tools, the roughing phase to remove allowance is given priority to, should choose good rigidity, low precision cutting tools, semi-finishing and finish machining stage to ensure parts processing precision and the quality of the products is given priority to, should choose high durability, high precision cutting tools, early stage of the cutting tool used minimum accuracy, and finishing the highest accuracy of cutting tools used. If the rough, finishing select the same cutting tool, cutter for finishing out down at the beginning of rough machining because of finishing out of the tool wear condition for blade is mostly mild wear, coating wear light, continuous use can affect the finish machining processing quality, but have less effect on the rough machining.

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comes in a vast array of styles and multi axis cnc machine depending on which mill axisis used.

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 JSWAY CNC COMPANY makes sliding quieter, more accurate and longer-lasting





I. Functional role
Slideways are the “track” between the guide rail and the moving parts. They convert the rotary (or linear) thrust of the servo motor into precise linear motion of the machine table, spindle box or turret, while withstanding cutting reaction forces, shocks and vibrations. Once the slideway fails, the positioning accuracy and surface quality of the whole machine will drop directly.
II. Common structure family


Linear ball slideway
Steel balls are in point contact with the raceway, low friction and fast response, suitable for high-speed and light-load Swiss-type lathes or vertical machining centers.


Linear roller slideway
Cylindrical rollers are in line contact with the raceway, high rigidity and large load capacity, the first choice for heavy-cutting equipment such as turn-mill centers and gantry five-face machines.


Dovetail slideway
Triangular interlocking surface, extremely strong lateral force resistance, often used in grinders or ultra-precision machining units that require micro-feed.


Hydrostatic/hydraulic slideway
Oil film supports moving parts, almost zero wear, used for mirror grinding or heavy-duty boring machines, but demanding on the oil supply system.
Peace Through Development, Excellence Through Quality — JSWAY CNC COMPANY



On September 3, 2025, China solemnly commemorated the victory in the War of Resistance Against Japanese Aggression and the World Anti-Fascist War. Behind the pageantry that displayed national strength and a commitment to peace, countless Chinese manufacturers are injecting their craftsmanship and cooperative spirit into the global economy. JSWAY CNC COMPANY is one of them, answering the call for peace and development in its own way.
For two decades JSWAY has focused on high-configuration, high-precision, high-speed CNC lathes and Swiss-type lathes. Products now reach more than thirty countries and regions, illustrating the principle of “peace through development, excellence through quality.”
True high-end manufacturing is not only technological breakthrough but also stability of quality. JSWAY’s plant houses about forty thousand square metres of floor space, producing Swiss-type lathes, turn-mill centres, gang-tool lathes and turret lathes. Critical components are machined on horizontal machining centres, gantry-type five-face machining centres and precision grinders, ensuring consistent accuracy.
An engineering data centre and joint laboratory use laser interferometers, eddy-current displacement testers, wireless rotary axis calibrators, high-precision digital temperature sensors and real-time machine-error compensation systems to upgrade products continuously.
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