Premium M42 Cobalt Drill Bits Set 1mm-10mm for Stainless Steel Hard Metals ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Premium M42 Cobalt Drill Bits Set (1mm-10mm) Transform your drilling experience with our Premium M42 Cobalt Drill Bits Set, expertly designed for tackling stainless steel and hard metals. Key Features: Top-Quality Material: Crafted from M42 8% Cobalt Steel, achieving a remarkable hardness of 68-70 HRC on the Rockwell Hardness Scale, for superior heat, wear, and chip resistance. Innovative 3-Step Design: The precision design ensures effortless cutting through stainless steel, hard metals, aluminum, and plastic. Increased Efficiency: Capable of operating three to five times faster than standard drill bits, reducing your investment of time. Cost-Effective: While the initial investment may be higher, the cost per hole is lower due to the exceptional longevity?producing more holes with sustained sharpness. Sharp Edge Technology: Our drill bits feature a sufficiently sharp edge that transforms metal material into long, manageable strips of iron chips rather than grinding slowly through, enhancing precision and performance. 19-Piece Set: This complete set includes sizes ranging from 1mm (3.4cm) to 10mm (13cm) with increments of 0.5mm, covering all your drilling needs. Why Choose Our Premium Cobalt Drill Bits? A versatile addition to your toolkit, these cobalt drill bits are designed for professionals and DIY enthusiasts alike looking for reliability and efficiency. With the ability to cut through the toughest materials effortlessly, this set guarantees unparalleled performance, ensuring that every project is executed with precision and craftsmanship. Don't settle for less?elevate your drilling capabilities. Invest in the Premium M42 Cobalt Drill Bits Set today, and experience durability and excellence that truly lasts! Shipping Free Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items. Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically. Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment. Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled. State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations. Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you. Return 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange. Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions. Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error. Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its original condition. Payment We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Feedback Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours. Buy it now and enjoy a pleasant shopping experience! UPC: Not Set Model: M42 Item Height: Not Set Item Depth: 1.77 inches Unit Quantity: 19 Suitable For: Drill,Stainless Steel,Hard Metals,Aluminum,Plastic Type: Drill Bit Application: Cutting Brand: Unbranded Number of Items in Set: 19 Package Quantity: 1 Material: Cobalt MPN: Not Set Color: Metallic Country/Region of Manufacture: Not Set Item Diameter: 1-10 mm Item Length: Not Set Item Width: Not Set Manufacturer Warranty: Not Set Item Weight: 1 lb Unit Type: lb