Serrated Masonry Drill Bit Set (5/32"-3/8") 10PCS - size: Serrated (5/32"-3/8")

About this item

• Versatile Serrated Drill Bit Set: This 7-piece serrated masonry drill set includes 1×5/32", 2×3/16", 2×1/4", 1×5/16", and 1×3/8" bits – covering the most used sizes for home DIY and pro projects. From small pilot holes to larger openings, the varied quantity of each serrated bit eliminates extra purchases.
• Durable Serrated Carbide Tips: Each bit features Grade YG6X tungsten carbide serrated tips, engineered to grip tough materials (concrete, tile) tightly and resist wear. The hardened steel body with anti-corrosion plating lasts even in humid environments, outperforming standard non-serrated bits that dull quickly.
• Serrated Edge + Dual Flutes for Fast Drilling: Serrated cutting edges bite into materials 40% faster than smooth tips, while dual U-shaped flutes clear debris instantly. This combo reduces heat buildup by 40%, prevents jamming, and cuts through thick concrete walls or bricks without frequent pauses.
• Universal Hex Shank with Serrated Precision: The 1/4" hex shank fits all drills/impact tools (no adapter needed). Its anti-slip design stays stable, and the balanced serrated 4-cutter tip reduces wobble by 30% – safe for brittle materials like glass/ceramic, as serrated edges distribute pressure evenly to avoid cracks.
• Organized Serrated Bit Storage: All serrated drill bits come in a crush-resistant plastic case with labeled slots, making it easy to find the right size and keep the sharp serrated edges protected from damage.

Overview

• Material: Tungsten Carbide
• Finish Type: Uncoated
• Shank Type: hex
• Cutting Angle String: 118 degrees
• Brand: WildShark