CNC Carbide Small hole inner diameter grooving blade 9GR200 For Cutting Off
Feature Advantage:
- It is the first choice for efficient options of general slotting.
Extremely versatile substrate and coating, suitable for all types of material slotting. It is especially suitable for grooving steel parts.
The perfect edge ensures the quality stability of the blade.
The service life of plug-ins using the same plug-in is longer than that of Korean brands.
The cutting is light, the chip removal is smooth, and the ideal surface quality is achieved. -
| model | L1(mm) | L2(mm) |
| 6GR | 6.44 | 4.76 |
| 7GR | 7.36 | 5.56 |
| 8GR | 10.16 | 6.35 |
| 9GR | 12.95 | 6.35 |
Technical information :
Slotting and separation are unique turning applications for many machining applications that require special tools. These tools can be regarded as the extension of ordinary turning to some extent.
Slotting and separating operations should consider three different aspects to determine the best method and mold solution:
Features of parting and grooving workpiece:
Analysis of groove size and quality requirements to be processed: processing type, groove depth, groove width, outer radius and quality requirements.
Workpiece material, shape and quantity.
Whether the material has good chip breaking performance
Production batch: single or batch slotting
Whether the workpiece can be clamped safely
Chip removal
Machine parameters.
Stability, power and torque, especially for large components
Cutting fluid and coolant
Whether the long chip material needs high-pressure coolant to break chips
Speed limit
Use all possible support
Timely replacement of worn blades will make the cost of new blades more economical than that of excessively worn blades.
Replace worn or damaged rods.
Don't try to repair the turret.
This type of knife has the following characteristics:
(1) The blade is not welded at high temperature, which avoids the defects such as hardness reduction and crack of the blade caused by welding, and improves the durability of the tool.
(2) As the tool durability is improved, the service time is longer, the tool change time is shortened, and the production efficiency is improved. (3) The cutter bar can be reused, which not only saves steel but also improves the utilization rate of the blade. The blade is recycled by the manufacturer, which improves the economic benefits and reduces the cost of the tool.
(4) After regrinding, the size of the blade will gradually decrease. In order to restore the working position of the blade, the adjustment mechanism of the blade is often set on the turning tool structure to increase the number of regrinding of the blade.
(5) The end of the pressing plate used for pressing the blade can act as a chip breaker.
Classification of turning tools
1, According to structure, it can be divided into integral turning tool, welding turning tool, machine clamping turning tool, indexable turning tool and forming turning tool. Among them, indexable turning tools are increasingly widely used, and their proportion in turning tools is gradually increasing.
2, Carbide welded turning tool The so-called welded turning tool is a turning tool that is used after cutting a groove on the carbon steel cutter bar according to the requirements of the geometric angle of the tool, welding the carbide blade in the groove with solder, and grinding according to the selected geometric parameters.
3, Machine-clamped turning tool Machine-clamped turning tool is a turning tool that uses ordinary blades to clamp the blades on the tool bar by mechanical clamping.
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CVD Coating Cut Off Inserts Small Hole Inner Diameter Carbide Grooving Inserts Images
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