CBN mini boring bar systems
The CBN mini boring bar systems BSME and SEXC have been specially developed to optimize customer setup time while enabling high-precision boring in small diameters. These systems are ideal for machining hardened steel and, through their innovative design, offer significant advantages in the production process.
BSME System
The quick and easy exchangeability of the boring bar characterizes the BSME system. This feature significantly reduces setup time, as changing cutting edges can be done quickly and without extensive adjustments. The use of CBN cutting edges applied to a solid carbide shank offers high hardness and durability, leading to improved machining quality. The minimum boring diameters for the BSME system range from 2.5 mm to 5.0 mm, making it ideal for machining very small bores.
SEXC System
The SEXC system, on the other hand, offers ultra-precise machining through the use of replaceable CBN inserts. These inserts allow for precise adaptation to various boring diameters and ensure high surface quality. The use of replaceable inserts reduces tool costs, as the cutting edges can be used multiple times, leading to significant cost savings. The minimum boring diameters for the SEXC system start at 4.0 mm and go up to 6.0 mm.
Common Advantages
Both systems offer an internal coolant supply, which improves machining at high temperatures and protects the cutting edges. They are also designed for high precision and rigidity, achieved through the use of carbide shanks. The easy handling and adjustment of the boring bars allow for quick integration into existing production processes, increasing overall efficiency.
By using the CBN mini boring bar systems BSME and SEXC, customers can significantly reduce their setup times while improving the quality of their bores. These systems are ideal for machining small diameters in hardened steel and offer a combination of precision, efficiency, and cost savings.
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