Electric Wrench Drill Bit - 16mm Hole Opener for Woodman Door Locks

Crafted from durable carbon steel, this electric wrench drill bit is designed for precision and efficiency. With an outer blade angle of 45 degrees, it is suitable for use with various tools, including air screwdrivers, electric drills, lithium electric drills, and rechargeable drills.

This versatile drill bit is perfect for perforating wood products and installing spherical door locks, drawer locks, and plastic materials. Available in hole diameters of 16mm, 18mm, 20mm, 22mm, and 25mm, it meets a range of project needs. The total length of the bit is approximately 13 cm, with a working length of about 80mm. The M10 internal thread of the shank ensures compatibility with type 100 angle grinders and electric wrenches.

The product weights approximately 150g for the 16mm size, 170g for 18mm, 200g for 20mm, 230g for 22mm, and 280g for 25mm. Each set includes a support drill, a hexagonal air batch conversion head, and an electric wrench conversion head for added convenience.

Featuring a hexagonal shank air screw adapter and electric wrench adapter, this drill bit easily connects to compatible tools, enhancing its functionality. The precise design allows for clean openings and deep hole operation while providing wear resistance and durability. The sharp cutting edges create holes without burrs, ensuring a seamless finish.

With a head designed with four grooves and four blades, the bit allows for effective chip removal, promoting fast punching speeds and high precision across various tasks. Its self-tapping drill point is equipped with a right-hand taper self-tapping thread for accurate positioning, providing added assurance during use. Meticulously heat-treated for enhanced hardness, this drill bit is built to withstand the demands of any project.

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