McGinn IP Law Group, PLLC
Drill and method of manufacturing drilled product
According to one implementation, a drill that drills at least one of a composite material and a metal is provided. A web thickness at least at a tip of the drill is not less than 5% and less than 25% of at least one diameter of the drill. Further, according to one implementation, a method of manufacturing a drilled product is provided. The drilled product is manufactured by drilling a workpiece using the above-mentioned drill. The workpiece is made of the at least one of the composite material and the metal.
HONDA SEIMITSU KOGYO KABUSHIKI KAISHA MAKOTOLOY CO., LTD. SUBARU CORPORATION
B B B B B B B B B
B23B B23B B23B B23B B23B B23B B23B B23B B23B
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Takuya Hirofumi Masao Manabu
Honda Higashiwaki Watanabe Saito