SONCHIE Serrated Masonry Drill Bit Set 1/4 to 9/16 Inch 8-Piece

SONCHIE Serrated Masonry Drill Bit Set 1/4 to 9/16 Inch 8-Piece

• Unique Serrated Design: This upgraded masonry drill bit set includes 5 pieces in various sizes (1/4X35/16X23/8X11/2X19/16X1) 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
• Usage Tips: Use low speed with stable down pressure to improve cutting efficiency and reduce alloy drill bit wear. For high-hardness alloys, intermittent water cooling is recommended during high-temperature operation to effectively extend the life of the drill bit
• Wide Application: Suitable for DIY projects, home renovations, construction work, or professional contracting jobs involving masonry surfaces
• Durable Storage Case: Each drill bit comes in a separate sturdy plastic storage case for easy organization and carrying of the drill kit
• Versatile Material Compatibility: Designed for superior performance on multiple surfaces including tile, glass, brick, concrete, ceramics, plastic and wood, ensuring accurate and efficient drilling across various materials
• Complete 8-Piece Set: Comprehensive drill bit collection provides multiple size options to handle different drilling requirements for both household and industrial applications