JIECHFZ 5 Sizes (4+6+8+10+12 mm), high-Speed Carbide Masonry Drill bits, Suitable for Tiles/Ceramics/Glass/Porcelain/Concrete/Cement/Wood/Plastic

JIECHFZ 5 Sizes (4+6+8+10+12 mm), high-Speed Carbide Masonry Drill bits, Suitable for Tiles/Ceramics/Glass/Porcelain/Concrete/Cement/Wood/Plastic

Hard alloy drill bits of various sizes (4mm/6mm/8mm/10mm/12mm) meet all your drilling requirements The quick-release compatible design saves time for the automatic chuck system. Anti-slip grooves ensure maximum grip and safer drilling Hard alloy drills can easily penetrate various materials such as glass, tiles, marble, ceramics, stone, concrete, hardened plastic, etc The drill bit adopts a tungsten carbide tip, featuring high hardness and wear resistance, accurate drilling positioning and high efficiency Multi-material performance Suitable for Floors Brick walls Glass Concrete Marble Tiles → Soft metals (aluminum, copper) → Hard/soft woods (pine to oak) → PVC/ABS plastics → Gypsum board and composite materials This versatile cross-head drill bit set features 5 different sizes ranging from 4mm to 12mm to handle various drilling needs. The bits are constructed from high-speed hard alloy material for enhanced durability and cutting performance. Each bit comes with a convenient hex shank for secure fitting and quick changes in power tools. The spiral flute design helps efficiently remove material while drilling, reducing heat buildup and providing smoother operation. These bits are ideal for working with wood, plastic, and soft metals, making them suitable for both DIY projects and professional applications. The cross-head design delivers precise, clean holes while minimizing wandering at the start. The set includes commonly used sizes to tackle most general drilling tasks, from small detail work to larger holes. The robust construction and quality materials ensure these bits maintain their sharp cutting edges through repeated use.