Specification Brand : Ylwxzenith BulletPoint1 : High-Quality Material: Made of M35 cobalt material, our drill bits feature high hardness and stable performance, ensuring durability and long-lasting use. BulletPoint2 : Drilling: With a 135-degree split-point tip, these drill bits start drilling immediately with less force, eliminating 'walking' and providing precise results. BulletPoint3 : Versatile Applications: Ideal for drilling on a variety of materials including stainless steel, cast iron, sheet metal, steel plate, and angle iron, making it a must-have for professionals and DIY enthusiasts. BulletPoint4 : Smooth & sturdy Blade: The high surface finish and grinding of the blade ensure it remains Cutting and , delivering consistent performance even after extended use. BulletPoint5 : Complete Set: This comprehensive set includes 74 drill bits ranging from 1.0mm to 8.0mm, providing a wide range of sizes to suit various drilling needs. Color : 8x300mm ExternallyAssignedProductIdentifier : 9322358575018 ItemName : 74pc M35 Cobalt Drill Bit Set, HSS CO Twist Drills, 1.0 8.0mm Combination Tools, High Hardness Stable Performance, Ideal for Drilling Stainless Steel, Cast Iron, Sheet Metal ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : short-length-drill-bits Manufacturer : Ylwxzenith ModelNumber : Ylwxzenithcoy7kfx12u NumberOfItems : 1 NumberOfPieces : 1 PartNumber : Ylwxzenithcoy7kfx12u ProductDescription : Features: Made of M35 material including cobalt,having high hardness, stable performance. 135-degree split-point tip starts drilling immediately with less force and eliminates walking across the work surface. Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron. With high surface finish, high grinding , the blade is and in use. It is widely used in the drilling of stainless steel plate, automobile spring steel and die steel