10 years since its release: "BL-HFD/BL-OHFD" burr-free drills for aluminum processing.
三洋工具 長野事業所、東京本社、名古屋営業所、大阪営業所、マレーシア工場、メキシコ工場
10 years since its release in 2015! We would like to reintroduce the product "BL-HFD/BL-OHFD," which continues to receive high praise from many customers! BL-HFD (without oil hole) / BL-OHFD (with oil hole) Ultra-hard drill for aluminum with BURR LESS design The "BL series" is a high-precision, high-efficiency ultra-hard drill that adopts a blade shape that significantly suppresses burr generation, as the name "BURR LESS" suggests. Especially with A5052 material, it reduces burr height to less than 1/10 of the conventional level and achieves hole diameter accuracy at H7 level, enabling high-quality hole processing. Product Features: • BL-HFD: Simple blade shape for easy regrinding and excellent cutting performance reproducibility • BL-OHFD: Improved processing stability with internal lubrication support • Dimension Variations: φ2.5 to φ12 (0.1mm steps) Furthermore, with DLC coating support, it can universally handle a wide range of aluminum materials, including aluminum extrusions. Expect improvements in wear resistance, extended tool life, and enhanced surface quality of the processed holes. It balances the reduction of post-processing man-hours in aluminum machining with high precision and high-quality hole drilling. This drill brings innovation to all sites involved in aluminum hole drilling.
