Specification Brand : FiLwW BulletPoint : Twist drill Set BulletPoint1 : 【High-Performance Cobalt Stubby Drill Bits】M35 high-speed steel cobalt stubby drill bits are designed for efficient drilling in a variety of hard materials. Featuring a hex shank design, they are compatible with both standard and quick-change chucks, ensuring ease of use. Ideal for both DIY enthusiasts and professional contractors, these drill bits deliver reliable performance in demanding applications. BulletPoint2 : 【Precision Self-Centering Design】With a 135° cutting angle, these drill bits ensure precise self-centering, minimizing deviation during drilling. The stubby design allows for easy access to tight and hard-to-reach spaces, enhancing work efficiency. Perfect for stainless steel, cast iron, titanium alloys, and other tough metals. BulletPoint3 : 【High-Durability M35 Cobalt Steel】Crafted from M35 high-speed steel, these drill bits undergo special heat treatment to achieve exceptional toughness and bending strength. The cobalt coating further enhances wear and corrosion resistance, significantly extending the tool's lifespan. BulletPoint4 : 【Versatile Sizes for Multiple Applications】Available in five popular sizes—3/32", 1/8", 3/16", 1/4", and 5/16"—these drill bits cater to a wide range of drilling needs. Suitable for materials such as stainless steel, aluminum, copper, and titanium alloys, they are widely used in machining, construction, and home repairs. Packaged in a user-friendly case for easy storage and portability. BulletPoint5 : 【Buy with Confidence】FilwW promise to provide you with a satisfactory shopping experience. If you need any assistance or have any questions during use, please feel free to contact us. Our team will respond within 24 hours of your inquiry and work diligently to resolve any issues, ensuring you receive the best service experience. Color : Black CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier : 6181963047258 ExternallyAssignedProductIdentifier1 : 4007140148209 ExternallyAssignedProductIdentifier2 : 04007140148209 ExternallyAssignedProductIdentifier3 : 00887861039567 FinishType : Multi-coloured GpsrSafetyAttestation : 1 Hazmat : auto-grounding IncludedComponents : without ItemName : FiLwW M35 Cobalt Stubby Drill Bit Set, 3/32"-1/8"-3/16"-1/4"-5/16" 5PCS HSS Metal Drill Bits with 1/4" Hex Shank for Stainless Steel, Cast Iron, Aluminum and Other Hard Metals ItemPackageDimensions_Height : 10.1092 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 6.5024 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : metalworking-and-multipurpose-drill-bit-sets Manufacturer : FiLwW Material : High Speed Steel ModelNumber : 000000001000026190 NumberOfBoxes : 1 NumberOfFlutes : 2 NumberOfItems : 5 NumberOfPieces : 1 PackageLevel : unit PartNumber : LP23 ProductDescription : Cobalt Stubby Drill Bit Set ProductSiteLaunchDate : 2025-03-18T08:33:07.369Z Size : 10PCS Style : Ø4,0x119mm SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Metal SurfaceRecommendation1 : Wood SurfaceRecommendation2 : Metal SurfaceRecommendation3 : Plastic SurfaceRecommendation4 : Concrete UnitCount : 1 UnspscCode : 27110000