ISCAR DR TWIST replaceable tip drill holder DR-2D-N DR037-074-32-12-2D-N 1 piece

Catalog number: DR037-074-32-12-2D-N Features: ●The unique high-position chip breaker provides good chip processing and high-quality machining. ●The chip position and body shape are designed using special software, resulting in balanced cutting force and high chip removal. In addition, the high rigidity allows for stable machining without vibration. ●The hypoaxial rake angle, positive radial rake angle, and large front relief angle allow for drilling with less vibration and low cutting resistance. Applications: ●For drilling. Specifications: ●Dimensions (mm) φD: 37 ●Dimensions (mm) L (machining depth): 74 ●Iscar X Drill/Holder