New alternation of conventional tool.
Dry cutting(with oil mist, like MQL drilling) available without coolant fed.
Drill body preserves cool condition during machining.
Faster chip evacuation speed.

Two locking screw for solid insert clamping(DL : double locking)
Body treated with higher surface hardness and TiN coated to keep high-lubricant(HL)
Tool's stress decrease and good chip's control
Chips evacuate immediately from hole
Cutting heat emit along with chips and no time to absorb high heat in drill body
Both wet or dry-cutting applicable
Centering placed easily
Compatible to mount former standard ID inserts