Upgraded SONCHIE Serrated Masonry Drill Bit Set - 1/4 to 9/16 Inch 8-Piece Set Industrial & HouseholdDrill Bit Set for Concrete/Tile/Glass/Brick/Ceramic/Plastic/Wood

Features

• Unique Serrated Design: This upgraded masonry drill bit set includes 5 pieces in various sizes (1/4X3、5/16X2、3/8X1、1/2X1、9/16X1) suitable for drilling into tile, glass, brick, concrete, ceramic, plastic, and wood
• HIGH QUALITY CONSTRUCTION: Made of high quality carbide with a serrated edge for improved drilling performance and longer bit life
• Unique Design: Powerful serrated design and spiral flutes effectively remove debris for smoother faster drilling into hard materials
• Wide Application: Perfect for DIY projects, home renovations, construction work, or professional contracting jobs involving masonry surfaces
• Durable case: each comes in a separate sturdy plastic storage case for easy organization and carrying of the drill kit