High efficiency counter boring in various types of machining is with excellent chipping resistance.
Low cutting force provides less burr.
Excellent performance in correction of eccentric hole and cast hole due to high position accuracy.
Newly-developed coating for drills provides excellent wear resistance with low friction property, resulting in excellent versatility and extended tool life.
Sharp Cutting Edges with Long Tool Life
DP102A is a PVD coated cemented carbide grade specialized for drills, with greatly improved wear resistance when drilling small-diameter holes at low speeds and low feed conditions. This provides high adhesion and stability even with sharp cutting edges.
Flat tip angle prevents burr formation in various types of applications.
Achieved 1.3 times longer tool life compared to conventional products because of increased stability.
Controlled abnormal fracturing because of the excellent welding resistance properties.