[DETAIL]<br>10pcs M35 Cobalt Double-headed Double-edged Metal Stainless Steel Ultrahard Drill Iron Drilling 3.0-6.0mm HSS Drill Bits For Metal - 1 Piece Lasts as Long as 2, More Cost-effective, Stainless Steel Killer<br>Product Description:<br>Are you tired of using drill bits that break easily and don't last long?<br>Look no further than our<br>10pcs M35 Cobalt Double-headed Double-edged Metal Stainless Steel Ultrahard Drill Bits!<br>These drill bits are made with<br>high-quality M35 cobalt steel<br>, making them<br>extremely durable and long-lasting<br>.<br>Here's what makes our drill bits stand out:<br>M35 Cobalt Steel:<br>Made with<br>high-speed steel containing 5% cobalt<br>, these drill bits are<br>harder and more heat-resistant<br>than standard HSS drill bits, ensuring<br>longer life and better performance<br>.<br>Double-headed & Double-edged Design:<br>Each drill bit features<br>two cutting edges and two heads<br>, effectively<br>doubling its lifespan<br>and providing<br>excellent value for money<br>.<br>Stainless Steel Killer:<br>Specifically designed for drilling through<br>stainless steel, hardened steel, and other tough metals<br>, these drill bits deliver<br>smooth and precise holes<br>every time.<br>Wide Range of Sizes:<br>This set includes<br>10 drill bits<br>with diameters ranging from<br>3.0mm to 6.0mm<br>, making it suitable for a<br>variety of drilling applications<br>.<br>Universal Shank:<br>The<br>3/8 inch (10mm) hex shank<br>is compatible with most standard drill chucks, ensuring<br>easy and secure installation<br>.<br>Why Choose Our Drill Bits?<br>Durable and Long-lasting:<br>Say goodbye to frequent drill bit replacements! Our M35 cobalt steel drill bits are built to last,<br>saving you time and money<br>in the long run.<br>Cost-effective:<br>The<br>double-headed design<br>means you get<br>twice the usage<br>out of each drill bit, making it a<br>more economical choice<br>.<br>Versatile:<br>Perfect for drilling through<br>stainless steel, carbon steel, alloy steel, cast iron, and other hard materials<br>, these drill bits are a<br>must-have<br>for any DIY enthusiast or professional.<br>Precision Drilling:<br>The<br>sharp cutting edges<br>ensure<br>clean and accurate holes<br>, minimizing the need for rework.<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Brand Name: onmaiwei<br>- Origin: Mainland China<br>- High-concerned chemical: None<br>- Brand Name: onmaiwei<br>- Origin: Mainland China<br>- DIY Supplies: Metalworking<br>- Material: Cobalt Steel Alloys<br>- Type: Twist Drill Bit<br>- Use: Metal Drilling