FRKSMD-Four-Blade Serrated Eccentric Drill Bits Set, High-Strength Carbide Tip, Multifunctional for Concrete, Glass, Wood, Metal, Tile & More, Durable Concrete & Glass Drill Bit Set, 7PCS

Multi-Material Drilling tility HYCSD concrete drill bit set designed for drilling tile, ceramic, glass, , brick, concrete, cement, wood, and plastic. Ideal for home improvement, construction, renovation, and DIY projects, delivering stable and precise drilling performance across multiple surfacesFour-Blade Serrated Tip for Precise Cutting High-hardness four-blade serrated drill bit design reduces slipping and walking on smooth surfaces such as tile and glass. Ensures accurate positioning, faster penetration, and cleaner holes in ceramic tiles, concrete, and brickEnhanced Spiral Flute for Fast Chip Removal The deepened spiral design enables efficient debris dis, reducing heat buildup and improving drilling efficiency by up to 50%. Produces clean, smooth holes in brick walls, concrete, wood, and ry materialsTungsten Carbide Tip for Long-Lasting Durability Industrial-grade tungsten carbide tip offers excellent wear resistance and impact strength. Built for continuous, high-intensity use, making these cement and ceramic drill bits reliable for demanding applicationsHex Shank Compatibility with Most Drills Standard hex shank fits most corded drills, cordless drills, and bench drills. Quick-change design allows easy bit replacement for tile drilling, concrete drilling, and sheet metal applications

• Multi-Material Drilling Versatility: HYCSD concrete drill bit set designed for drilling tile, ceramic, glass, marble, brick, concrete, cement, wood, and plastic. Ideal for home improvement, construction, renovation, and DIY projects, delivering stable and precise drilling performance across multiple surfaces
• Four-Blade Serrated Tip for Precise Cutting High-hardness four-blade serrated drill bit design reduces slipping and walking on smooth surfaces such as tile and glass. Ensures accurate positioning, faster penetration, and cleaner holes in ceramic tiles, concrete, and brick
• Model:CCZT01|Manufacturer:HYCSD|Item Weight:0.34 Pounds|Unit Count:7.0 Count|Material Type:Alloy Steel|Shank Type:Hex|Surface Recommendation:Alloy Steel|Tool Flute Type:Spiral
• Masonry Drill Bit Sets