Rooftop design

The shape of the contact surface ensures a smooth, quick start and has self-centering capabilities.

Sturdy design

Durability, reliability, and performance. When your project demands the highest levels of strength and resilience, choose this drill bit.

幅広い用途に対応

高強度鉄筋コンクリートや耐摩耗性コンクリートの切断に最適です。

Chambered inside corners

Smoother corners on inside of segments facilitate removal of drill core.