6pcs Four Edged Serrated Eccentric Drill Bits,High-strength Carbide Tips Four-Flute Sawtooth Eccentric Drill Bit Set 1/4" Hex Shank for Masonry Concrete Brick Metal Wood Tile Drills Bits,6,8,10,12mm

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  • High strength, High hardness Carbide drill bits are made of high-hardness carbide matarial, with high strength and hardness, providing strong wear resistance and impact resistance, and will not deform or break under high-intensity operation, fast hole entry and accurate positioning
  • Four Edged Serrated Eccentric Drill Bits 4 flute drill bits adopt a four-edged serrated eccentric drill bit design, staggered edges form a special cutting trajectory, the drilling process is clean and precise, reducing friction while greatly reducing the possibility of slipping or deflection during the entire drilling process
  • Wide chip flute design The widened chip flute of the masonry drill bits set removes chips smoothly, effectively preventing chip accumulation and retention, high-speed operation and fast drilling speed, and improves the amount of waste chips discharged during high-speed operation
  • Hex Shank design The hex shank design of drill bits for brick walls not only provides a firm grip, but is also compatible with a variety of drill bits. The hexagonal non-slip handle provides long-lasting control, which can significantly enhance its cutting power and precision, achieve maximum efficiency, and save time and energy for all your projects
  • Wide application 3 pcs 6mm, 1 pcs 8mm, 1 pcs 10mm, and 1 pcs 12mm, 6 pcs in total, suitable for steel, steel plate, marble, wood, plastic, cement brick, concrete, red brick, marble, ceramic, and other materials, no matter the size of your task, you can find the right drill bit.

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