4 PCS High-Strength Eccentric Twist Drill Bit Sets, New Four-Flute Sawtooth Masonry Drill Bit Four Edged Serrated Drill Set for Stone Glass Concrete Tile Ceramic Wood Brick
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Unique Eccentric Design--This high-strength four-flute serrated eccentric drill bit features a beveled-head eccentric drill design, which offers more stable positioning and less resistance. Its four-flute design streamlines chip evacuation, eliminating clogging and overheating. The serrated edges enhance cutting power, enabling it to cut through a variety of materials. The eccentric design performs exceptionally well in narrow or angled spaces, ensuring easy access and precise control.
High Quality Material Drill Bits--This high-strength eccentric twist drill bit is processed with an industrial-grade cemented carbide tip, possessing outstanding hardness, toughness, wear resistance, and impact resistance. These eccentric drill bits are finely polished and rust-proofed to ensure sharp and burr-free performance. Whether you are working with concrete, glass, brick, or wood, these bits offer long-lasting durability and precision, making drilling tasks smooth and more efficient.
Widely Range of Applications --The eccentric drill bits are suitable for a wide variety of materials, including glass, ceramics, tile, mirrors, flower pots, wood, porcelain, brick walls, marble, and thin metal sheets. For harder materials like ceramic tiles, marble, glass, and granite, use water to cool the bit and apply gradual pressure while maintaining a tilted angle that transitions to vertical drilling for precision and safety.
Versatile Drill Bit Set --This masonry drill bit set is composed of four pieces with different sizes, which can satisfy all kinds of your requirements. What's more, our drill bits feature a universal hexagonal shank design, minimizing the possibility of slipping during the operation process. The design of the four-flute serrated edges and double-helix chip flutes on the drill bits is more beneficial for heat dissipation, reducing the risk of drill bit damage caused by overheating.
Applicable Machines--Efficient drill bits are suitable for various types of machines such as ordinary electric drills, table drills and rechargeable drills (lithium drill) and other types of machines; If you choose lithium drill, it is recommended to choose the power higher than 24V, otherwise it is easy to insufficient power to play!
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