MZR series carbide arc face slot cutter tungsten steel anti-vibration boring bar lathe tool
1. Material and process advantages
Carbide body
Tungsten steel alloy material is used, with a hardness of HRA93 or above, and wear resistance is more than 3 times higher than that of ordinary high-speed steel.
Surface nano-coating technology (such as blue coating) enhances high-temperature oxidation resistance and is suitable for continuous processing of difficult materials such as stainless steel and titanium alloy.
Anti-vibration structure design
The patented structure of the arc end face groove cutter (such as R0.1-R1.0 groove type) reduces cutting resistance by 30% and suppresses processing vibration by optimizing the geometry of the tool bar.
2. Processing performance advantages
Precision processing capability
Supports ultra-small aperture processing of 1-8mm, tolerance control of ±0.005mm, and surface roughness of up to Ra0.8.
Suitable for deep hole fine boring (such as L22/L28 tool bar length), solving the problem of blind hole and special-shaped hole processing.
Multi-scenario adaptability
Adaptable to CNC lathes/machining centers, compatible with BT30/BT40/BT50 tool holders, and supports complex operations such as inner hole profiling and end face grooving.
Designed for precision industries such as aerospace and medical equipment to meet the needs of high-finish processing69.
3. Product design advantages
Modular specification coverage
Provide a full-size model library (such as MZR4R0.5L10D4, MZR6R0.2L22), covering mainstream specifications of 1-8mm diameter and 10-28mm length.
Ergonomic optimization
The blade quick replacement system can complete blade removal without special tools, saving 50% downtime.
4. Cost-effectiveness advantages
Life and maintenance costs
The life of a single blade can reach 2000-3000 holes (steel processing), which is 40% longer than similar products.
Support repeated grinding of the tool bar to reduce the overall cost of use.
The MZR series of small hole boring cutters have many unique advantages. It is made of high-quality tungsten steel, which ensures the high hardness and wear resistance of the tool. It also has good high temperature resistance and can maintain stability and durability even in high-intensity working environments. In terms of design, the MZR series has a small diameter and can easily cope with the processing needs of various complex shapes. Its cutting edge is precisely ground to ensure that every cut can achieve extremely high precision and surface quality. In addition, the MZR series is also equipped with a nano-wear-resistant coating, which further improves the service life and processing efficiency of the tool.
In terms of application, the MZR series of small hole boring cutters are highly versatile and suitable for the processing of various materials such as stainless steel, steel parts, titanium alloys, and high-temperature alloys. They are widely used in automobile manufacturing, aerospace, electronic component processing and other fields. Whether it is the processing of inner holes, end faces or slots, the MZR series can easily handle it, greatly improving production efficiency and product quality.
| D | MZR系列 | L | L1 | Rhorn | T/Grooving depth | Minimum diameter |
| 4 | D4-MZR 4 R0.5 L10 | 50 | 10 | 0.5 | 1.2 | 5 |
| D4-MZR 4 R0.5 L15 | 50 | 15 | 0.5 | 1.2 | 5 | |
| D4-MZR 4 R0.75 L10 | 50 | 10 | 0.75 | 1.5 | 5 | |
| D4-MZR 4 R0.75 L15 | 50 | 15 | 0.75 | 1.5 | 5 | |
| 5 | D5-MZR 5 R0.5 L15 | 50 | 15 | 0.5 | 1.2 | 6 |
| D5-MZR 5 R0.5 L22 | 50 | 22 | 0.5 | 1.2 | 6 | |
| D5-MZR 5 R0.75 L15 | 50 | 15 | 0.75 | 1.5 | 6 | |
| D5-MZR 5 R0.75 L22 | 50 | 22 | 0.75 | 1.5 | 6 | |
| D5-MZR 5 R1.0 L15 | 50 | 15 | 1 | 2.5 | 6 | |
| D5-MZR 5 R1.0 L22 | 50 | 22 | 1 | 2.5 | 6 | |
| 6 | D6-MZR 6 R0.5 L15 | 50 | 15 | 0.5 | 1.2 | 8 |
| D6-MZR 6 R0.5 L22 | 50 | 22 | 0.5 | 1.2 | 8 | |
| D6-MZR 6 R0.75 L15 | 50 | 15 | 0.75 | 1.5 | 8 | |
| D6-MZR 6 R0.75 L22 | 50 | 22 | 0.75 | 1.5 | 8 | |
| D6-MZR 6 R1.0 L15 | 50 | 15 | 1 | 2.5 | 8 | |
| D6-MZR 6 R1.0 L22 | 50 | 22 | 1 | 2.5 | 8 |
In terms of operating experience, the installation and adjustment of the MZR series are very simple, and even beginners can quickly get started. The processing process is smooth, and there is almost no jamming or damage to the workpiece. The surface finish after processing is very high, and almost no subsequent processing is required to reach the finished product standard. This efficient and accurate performance makes the MZR series small hole boring cutter highly respected in the field of precision machining and has become an indispensable tool for many machining tasks.
