Hybrid drill “Zero bari” that eliminates burrs

“Zero bari”
 Ordinary drills have column shape with their tips processed so that they are capable of machining work. Therefore, pressure generated by pushing the drill is applied only in one direction toward the workpiece. The tip of our drill, however, is composed of three-dimensional curved lines (R). This tip enables drilling by dispersing pressure multi-directionally and, therefore, it has a distinctive feature of eliminating burr on the surface of the workpiece.
 Since hole drilling is indispensable in manufacturing products, eliminating burrs generated during the manufacturing process is absolutely essential. Our drills eliminate burrs and enable us to reduce at most four production processes. In some manufacturing floors, they could reduce the entire manufacturing time by 80 percent. In this way, our drills contribute greatly to shortening delivery times and cost reduction in manufacturing floors.
 Moreover, our drills are approximately fifty times as durable as conventional ones. Thus, we have realized the development of environment-minded drills.

バリをなくすハイブリッドドリル「ゼロバリ」

通常のドリルは円筒形で、切削加工ができるように先端を加工しているため、加工品に対してドリルを押し当てることで生じる力が一方向にのみ加わりますが、当社のドリルの先端は3次元的な曲線(R)で構成されています。この先端は多方向に力を分散させる穿孔を可能にし、加工品の表面のバリをなくすという特徴があります。
製品を作る際には、穴加工が欠かせませんので、その製造過程で発生するバリの除去は不可欠です。当社のドリルはバリを除去し、最大4つの製造工程を削減することもできます。全体の製造時間を80%削減できた製造現場もあり、このように当社のドリルは製造現場の納期短縮とコスト削減に大いに貢献しています。
更に、当社のドリルは従来品の約50倍の耐久性があり、環境に配慮したドリルの開発を実現しました。

[ Descreiption of our business ]

▪Development, manufacturing, and sales of“ Hybrid drill Zero Bari”
▪Regrinding, processing, and production of cutting tools.

「 ハイブリッドドリル ゼロバリ」の開発、製造、販売・切削工具の再研磨および加工、製作