
In the field of mechanical manufacturing, drilling, as a critical foundational process, has long faced multiple challenges involving precision, efficiency, and cost. With increasingly fierce market competition, manufacturing companies must improve production efficiency while strictly controlling costs. This places higher demands on the comprehensive performance of drilling tools—a drill bit capable of working across materials, combining high stability and excellent durability. Such a bit can not only significantly reduce tool-change frequency and simplify tool inventory management but also fundamentally lower the cost per hole, enhancing enterprise competitiveness.
The YPP Drill® BS200U High-Performance Drill is precisely the high-performance, versatile tool solution developed to address these demands. It possesses exceptional material adaptability, capable of effortlessly handling drilling tasks in steel, cast iron, stainless steel, and other materials. It demonstrates powerful versatility across multiple industries such as machinery, automotive, and energy. Thanks to its optimized geometric design, advanced coating technology, and reinforced cutting structure, the BS200U ensures hole machining quality and precision while substantially improving processing efficiency. It helps companies achieve the ideal balance between high-quality manufacturing and efficient production, truly delivering the goal of reducing costs and increasing efficiency.
Product Specifications
Diameter Range: Φ3.00 – Φ16.00 mm
Cutting Edge Diameter Tolerance: m7
Point Angle: 140°
Drilling Depth Options: 3×Dc, 5×Dc, 8×Dc, 12×Dc
Cooling Solutions: Provides both internal and external cooling solutions. Internal cooling is recommended when machining stainless steel.
Design Options: Offers both single and double margin designs.
Achievable Hole Tolerance: IT8-9
New Chip Flute Structure
Adopts an optimized chip space design. The drill point strength is significantly enhanced at the front, while chip evacuation is smooth and efficient at the rear, delivering overall outstanding chip evacuation performance.
Smooth Straight Cutting Edge
Greatly increases edge strength, effectively delays wear progression, and ensures long-term durability and robustness of the cutting edge.
Coating Suitable for High-Speed Cutting
Widely compatible with various machining materials, providing stable and excellent performance.
Waveform Web Design
Offers excellent centering capability and machining accuracy, significantly improving the positional accuracy of machined holes.
S-Shaped Web Modification
Provides larger chip space, enhances chip curling ability, and delivers superior chip-breaking performance.
Success Cases

The following content is published in Issue 11 of the magazine.
Cutting Tool Engineering:
https://www.mcimt.com/e/25/11.html


MM Modern Manufacturing:
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Metal Processing:




