Suitable for drilling on inclined surface at deep at hole position
AQUA Drills EX FLAT Long Shank
Deep hole drilling with AQUA FLAT Series : Regular
Reduction of hole enlargement
Amount of oversize is reduced due to a double margin and the shape of the negative rake blade tip.
AQUA EX Coating
Improved resistance to oxidation, heat and wear
AQUA Drill EX Flat lineup