6-piece Woodworking Countersink Drill High-speed Steel Titanium-Plated Hexagonal Shank Twist Drill Bit Chamfering Integrated 6 piece set titanium

Woodworking countersink drill high-speed steel 6-piece titanium-plated hexagonal shank twist drill bit chamfering integrated countersink drill bit[Product name]:woodworking countersunk head drill/titanium plated countersink drill[Product weight】:73g titanium plated 74g natural [Product Size]:5#, 6#, 8#, 10#, 12#[Product use]:You can drill the screw hole and the counterbore to accommodate the screw cap at the same time and keep the two on the same axis. After screwing on the screw, the screw cap is below the plane of the board!Suitable for drilling machines with chucks or joints, suitable for drilling on hard wood and wood layersPackage:1*6 piece set natural / 1*6 piece set titanium

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