● 両頭グラインダ、卓上グラインダに最適な最高品質の一般研削用砥石です。
● The highest quality general grinding wheel that is ideal for double-headed grinders and tabletop grinders.
● ベアリング、ロッド棒、バルブ、自動車部品。各種産業部品の研削、各種センタレス研削において研削性と
耐久性のバランスに優れます。
● Excellent balance between grindability and durability in grinding of bearings, rods, valves, automobile parts, various industrial parts, and various centerless grinding.
セグメント砥石は金属リング状の円周に沿った取付金具に多数の砥石を固定し研削する平面研削用の砥石です。
リング砥石では、砥石と工作物との接触面積が長く大きい為、研削液が研削点に充分に届かず、目詰りや研削焼けが起き易いのに対し、セグメント砥石は工作物との接触面積が小さいので、研削液が充分に浸透し、研削焼けが少なく、研削抵抗が小さいためノードレスで研削ができます。
A segment grindstone is a grindstone for surface grinding that fixes and grinds a large number of grindstones to mounting brackets along the circumference of a metal ring.
With a ring grindstone, the contact area between the grindstone and the workpiece is long and large, so the grinding fluid does not reach the grinding point sufficiently, and clogging and grinding burns are likely to occur. Since the segment grindstone has a small contact area with the workpiece, the grinding fluid penetrates sufficiently, there is little grinding burn, and the grinding resistance is low, so grinding can be done without dressing.
CBN砥粒をセラミック質のボンドで固めています。切れ、形状保持、寿命に優れ、高温下での熱膨張変形が少なく、長時間の高精度加工に最適な砥石です。
A grindstone made by hardening CBN abrasive grains with a ceramic bond. This grindstone has excellent cutting, shape retention, and longevity, and has little thermal expansion and deformation at high temperatures, making it ideal for long-term high-precision machining
