12.0mm YG-1 Carbide Dream Drill General, 12.0mm Shank, 140° Point, 3XD, TiAlN Coated

    Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable...

12.5mm YG-1 Carbide Dream Drill General, 12.5mm Shank, 140° Point, 3XD, TiAlN Coated

    Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable...

13.0mm YG-1 Carbide Dream Drill General, 13.0mm Shank, 140° Point, 3XD, TiAlN Coated

    Drilling for Steel, Cast Steel, Cast Iron, Malleable Cast Iron Self centering and chip breaking by R-thinning Wave shape and negative land on the cutting edge for low thrust, stable...