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A micro100 boring bar is a tool used for drilling and boring operations in metal machining. They are typically cylindrical in shape and come with a rod-like cutting insert designed for cutting the inner surface of holes. These inserts can be easily replaced to accommodate different hole diameters and depths. This type of tool is widely used in the manufacturing industry for producing precision parts and components.
Boring bar
Size of tolerance
| Specifications | Dimension | ||||||||
| Diameter | Aperture | Counterbore Diameter | Length | Thread | |||||
| ΦD(mm) | Tol.(mm) | ΦD(mm) | Tol.(mm) | ΦD2(mm) | Tol.(mm) | L(mm) | Tol.(mm) | M | |
| Φ8 | 8 | +0.40~+1.00 | 2 | ±2.0 | 4.5 | -0.30~0.70 | 100 | +0.60~+1.20 | M4 |
| Φ10 | 10 | +0.40~+1.00 | 2.5 | ±2.0 | 5.5 | -0.30~0.70 | 100~150 | +0.60~+1.20 | M5 |
| Φ12 | 12 | +0.40~+1.00 | 3 | ±2.0 | 6.5 | -0.30~0.70 | 100~200 | +0.60~+1.20 | M6 |
| Φ15 | 15 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 100-200 | +0.80~+1.50 | M8 |
| Φ15.6 | 15.6 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 150~250 | +0.80~+1.50 | M8 |
| Φ16 | 16 | +0.60~+1.20 | 4.2 | ±2.0 | 8.5 | -0.30~0.70 | 100~300 | +0.80~+1.50 | M8 |
| Φ19 | 19 | +0.80~+1.50 | 5.2 | ±2.0 | 10.5 | -0.30~0.70 | 150~250 | +1.00~1.80 | M10 |
| Φ20 | 20 | +0.80~+1.50 | 5.2 | ±2.0 | 10.5 | -0.30~0.70 | 100~300 | +1.00~1.80 | M10 |
| Φ24 | 24 | +1.00~+1.80 | 8 | ±3.0 | 12.5 | -0.30~0.70 | 150~300 | +1.20~+2.00 | M12 |
| Φ25 | 25 | +1.00~+1.80 | 8 | ±3.0 | 12.5 | -0.30~0.70 | 150~300 | +1.20~+2.00 | M12 |
| Φ032 | 32 | +1.20~+2.00 | 10 | ±3.0 | 17 | -0.30~0.70 | 150~400 | +1.50~2.20 | M16 |
Micro100 boring bars are advanced machining tools designed for precise hole drilling and boring operations in the field of metalworking. These tools are cylindrical in shape and feature interchangeable rod-like cutting inserts that excel at machining inner surfaces of holes.
The production process of micro100 boring bars involves precision engineering and cutting-edge materials. High-quality steel is often used to ensure durability and resistance to wear and tear. The inserts are carefully crafted to provide optimal cutting performance and are designed to be easily replaceable, offering adaptability to various hole dimensions and depths.
The advantages of micro100 boring bars lie in their accuracy, efficiency, and versatility. Their precise cutting ability ensures tight tolerances, making them ideal for crafting intricate components. They enhance productivity by reducing cycle times and achieving superior surface finishes.
These bars find application in industries like automotive, aerospace, and electronics manufacturing. They are indispensable for producing engine cylinders, gearboxes, and other components requiring accurate hole machining.
Maintaining and preserving micro100 boring bars is essential for longevity and performance. Regularly inspecting inserts for wear, maintaining proper coolant flow, and ensuring correct tool alignment are crucial steps. Additionally, storing the tools in a dry and controlled environment prevents corrosion and damage.
In conclusion, micro100 boring bars are indispensable tools in modern metalworking, renowned for their precision, efficiency, and adaptability. Their production involves cutting-edge techniques, and they offer numerous advantages across various industries while demanding proper maintenance for sustained excellence.
