Feature

●Made in Japan
●Blade diameter: 0.1 inches (3.8 mm)
●Groove length: 3.0 inches (75 mm)
●Total Length: 5.9 inches (150 mm)
●Shank diameter: 0.1 inches (3.8 mm)
●For deep holes
●High Speed Steel (HSS)


Description

Can be used for a wide range of deep holes.
Material of machining: mild steel, general steel, cast iron, light alloy.