NACHi: Twisted Angle Gradually Decreasing Drill
Low thrust with excellent chip discharge performance.
【Twisted Angle Gradual Reduction Groove Shape】 - The chip room is wider on the shank side, improving chip discharge performance. 【XC Shinning】 - Good curlability of chips, resulting in a favorable chip shape for discharge. - Good engagement, reducing thrust and controlling variations in hole diameter.
- Company:東京山勝
- Price:Other