4-edge Cross Drill Bit Set 7pcs

🔥The price is limited! 🔥 Grab yours as the limited promotion is available! ⏰TIPS: All goods are authentic, with genuine patents, counterfeits must be investigated! Customers, please identify our products!!!😊If you are not satisfied with the goods you received, please contact us within 15 days of receiving them, and we will give you the best help!🚢 Shipping>>Worldwide express shipping available.🔥98.9% of customers buy 2 or more Description The ordinary drill bit is easy to damage tile, glass, and other materials when drilling! The four-edge cross bit has a concentrated stress point and can drill faster and more accurately without damaging the material. Full range of sizes(3-12mm), faster drilling to meet your diverse needs and improve efficiency. MAIN FEATURES Durable Material: Made of high-hardness steel, strong, rust-proof, wear-resistant, corrosion-resistant, and durable. Drill Faster: Sharp 4-edge design, drills faster and more precision, effectively improving working e