Feature(may vary by option.)

●Standard: For engraving 1.5
●Hex Shaft: 0.25 inches (6.35 mm)
●Plate / Round Head Wood Screw Diameter: 0.1 - 0.1 inch (2.4 - 3.5 mm)
●Total length of compatible wood screws: Approximately 0.6 - 1.3 inches (16 - 32 mm)
●Compatible tools: Cord 22437/Pre hole drill 0.06 inch (1.5 mm)
●Specifications: For reverse rotation
●Note: Not for use with heat-treated screws and stainless steel screws

[Diameter of countersunk|round screw diameter 2.4~3.5mm]




[Diameter of countersunk|round screw 3.5~4.5mm in diameter]




[Diameter of countersunk|round screw diameter 1.6~2.4mm]





Description

Product description

For use with bisnooki bits, which can remove undetachable, tanned (crushed) plus hole screws. Can be used with positive and reverse electric drills and hand crank drivers. Package Size: Length: 5.6 inches (142 mm), Width: 1.6 inches (40 mm), Height: 0.5 inches (12 mm); Package Weight: 0.7 oz (20 g); Country of Origin: Japan; Material: Hexagonal Shaft: 0.2 inches (6.35 mm); Vinnuki bit: Engraving: 1.5 - 3.5 mm (1.5 mm); Compatible wood screw. Note: With a hand crank screwdriver. Please note that the total length of the compatible wood screws is short when unplugging them. Not for use with carbon heat treatment or stainless steel screws.

Amazon.com Review

●下穴ドリルで下穴をあけた後に、逆回転で逆スパイラル鋭利刃が木ネジを抜きとります