Eccentric 4-Blade Ceramic Tile Drill Bit Set (5 Pcs) – Serrated Edge for Fast Porcelain & Ceramic Tile Cutting, No-Slip Glass & Marble Drilling, Includes1/8-1/2" for Bathroom & Kitchen Renovation

Features: 1.New four slot eccentric drill bit,perfect for both professional construction and home DIY projects. 2.High performance drill bit and tap combination. 3.Titanium coating design,preventing overheating during prolonged use. 4.Unique thread cutting function for easy heat dissipation and chip removal. 5.Multiple sizes available: 1/8 ", 1/4", 5/16 ", 3/8", and 1/2 "bits. 6.Compatible with all standard drills including cordless, corded, impact, and hammer drills. Specifications: 1.Size: 1/8 ", 1/4", 5/16 ", 3/8", and 1/2 "bits. 2.Material: Alloy steel. 3.Screw head type: Cross groove. Package includes: 1. 1 set of high-strength 4-slot serrated eccentric drill bit kit,packed in a durable plastic storage case for easy organization and portability. 2. 1 Pair of industrial glove,protecting your hands from scratches during drilling and chip splashing. Declaration: 1.Due to manual measurement, there may be a slight error of ±0.1mm in the bit size, which does not affect normal use.Thank you for your understanding! 2.Due to differences in computer monitors and lighting, images may not display the actual color of items. 3.Due to collisions between drill bits during production, there may be slight scratches. Thank you for your understanding! 4.If you have any questions about product quality or usage methods, I will provide very detailed assistance to answer your questions.

• Fast & Chip-Free Ceramic Tile Cutting – Engineered for bathroom tile renovation and kitchen backsplash installation. Our unique eccentric four-flute sawtooth design cuts 2× faster than standard bits, ensuring clean, professional holes in ceramic tile, porcelain, and shower tile without cracking or chipping. Perfect for DIYers and pros
• Expert for Tile, Glass & Marble – Optimized specifically as drill bits for ceramic tile and glass drill bits. The upgraded YG8 Tungsten Carbide tip provides superior precision on smooth surfaces, preventing "bit walking." Ideal for 3.5mm tile drill bit needs and common tasks like hanging towel racks or installing mirrors on tile and glass surfaces
• Durable Titanium Coating – These industrial-grade masonry drill bits feature a Titanium-coated body that resists heat and friction. While versatile enough for light brick and masonry work, they excel in maintaining sharpness during repetitive tile drilling, offering 3× longer life than ordinary carbon steel bits for your metric drill bit set
• Impact-Ready & Anti-Skid Design – Featuring a reinforced shank that fits all impact drill bit sets, cordless, and hammer drills. The 4-blade drill geometry ensures a secure, no-slip grip, making it the safest choice for high-speed drilling through porcelain tile and hard ceramic without the bit sliding and scratching your surface
• 5 Essential Sizes with Portable Case – Includes the most requested sizes: 1/8", 1/4" (popular tile drill bits 1/4), 5/16", 3/8", and 1/2". Whether you're working on a small ceramic tile bit kit project or heavy-duty drill bit for marble tasks, this set comes in a rugged storage box to keep your tools organized and job-site ready