日本FUJITOOL富士 钻头角度规 钻咀加工量规 钻咀量角规 DTM-118AM

用于钻咀重新磨后测试钻咀的角度，中心度等，是加工钻咀的好帮手，好量具，日本原装进口

DRILL POINT CHECK

This gauge is used for inspection of the angle(118°) of the drill edge at the time of the repolish of the drill edge which was worn out and became blunt. The drill of until diameter 50mm can be used. In addition to the standard 118° blade angle plate, five additional angle plates can also be used (60°, 120°, 130°, 140° and 160°). Material   　Scale : Stainless Steel 　Body : Aluminum Accuracy ： ±0.2mm