{"product_id":"4-piece-sawtooth-eccentric-drill-bit-set-concrete-tile-ceramic-wood","title":"4-Piece Sawtooth Eccentric Drill Bit Set – Concrete, Tile \u0026 Wood","description":"\n\u003ch2\u003e4-Piece Four-Flute Sawtooth Eccentric Drill Bit Set\u003c\/h2\u003e\n\u003cp\u003eTackle concrete, tile, ceramic, glass, wood, brick, and metal with confidence using this versatile \u003cstrong\u003e4-piece sawtooth eccentric drill bit set\u003c\/strong\u003e. Built from high-strength alloy steel with a precision four-flute serrated design, these bits cut faster, last longer, and deliver clean, accurate holes across virtually any surface.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Drill Bit Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Durability:\u003c\/strong\u003e Crafted from premium high-speed alloy steel with a tungsten-reinforced edge, these bits withstand high-load and high-temperature conditions — reducing wear and extending overall service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour-Flute Serrated Design:\u003c\/strong\u003e The unique four-sided sawtooth geometry cuts through hard materials with less friction, dramatically improving drilling speed and precision compared to standard twist bits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEccentric Structure for Cleaner Holes:\u003c\/strong\u003e The eccentric drill profile reduces chipping and cracking on brittle surfaces like tile and ceramic, giving you smooth, professional results every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidely Compatible:\u003c\/strong\u003e Suitable for stone, glass, concrete, wood, brick, metal, and masonry — one set for virtually every job around the home or on the worksite.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour Sizes Included:\u003c\/strong\u003e The kit includes 6mm, 8mm, 10mm, and 12mm bits to cover a broad range of drilling tasks, large or small.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Speed Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFour-Flute Sawtooth Eccentric Drill Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGrit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSizes Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6mm, 8mm, 10mm, 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConcrete, Tile, Ceramic, Glass, Wood, Brick, Metal, Masonry\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-20mm-diamond-flat-grinding-wheel-dry-and-wet-use-heavy-duty-concrete-grinder-wheel-blue-vacuum-brazed\"\u003e10\/20mm Diamond Flat Grinding Wheel – Dry \u0026amp; Wet Use Heavy Duty Concrete Grinder\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-durable-gold-blade-nut-metal-universal-trimmer-accessories-anti-loosening-line-left-hand-thread-replacement-parts-1\"\u003e10pcs Durable Gold Blade Nut Metal Universal Trimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-self-tapping-screws-m2-2-m4-8-phillips-wood-hinge\"\u003e10PCS Stainless Steel Self-Tapping Screws M2.2–M4.8 Phillips\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow 1–3mm variance due to manual measurement. Colors may vary slightly from screen to screen due to monitor settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What materials can this sawtooth eccentric drill bit set be used on?\u003c\/h4\u003e\n\u003cp\u003eA: This 4-piece drill bit set is designed for use on a wide range of materials including concrete, tile, ceramic, glass, wood, brick, and metal. The four-flute serrated eccentric design makes it especially effective on hard and brittle surfaces that standard drill bits struggle with.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What sizes are included in this drill bit set?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes four sizes: 6mm, 8mm, 10mm, and 12mm — giving you the flexibility to handle a variety of hole sizes for different projects and applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these drill bits compatible with standard power drills?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the bits feature a standard round shank that is compatible with most corded and cordless power drills available on the market, making them easy to swap in and use right away.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What makes the eccentric drill design better than a regular drill bit?\u003c\/h4\u003e\n\u003cp\u003eA: The eccentric structure reduces vibration and minimizes cracking or chipping on delicate surfaces like ceramic and tile, while the four-flute sawtooth edge reduces friction for faster, cleaner cuts with less effort.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What materials can this sawtooth eccentric drill bit set be used on?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 4-piece drill bit set is designed for use on a wide range of materials including concrete, tile, ceramic, glass, wood, brick, and metal. 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