Specification Brand : SOURCE ONE BulletPoint1 : ✅ Premium Drill Bit for Acrylic, Plexiglass, Lucite Plastics BulletPoint2 : ✅ Hand ground in the USA to Avoid Chipping In Plastics BulletPoint3 : [13 Step Size] — The size of the drill bit ranges from 1/8"to 7/8", including 34 sizes: 1/8"-1/2"(1/8",5/32",3/16",7/32",1/4",9/32",5/16",11/32",3/8",13/32",7/16",15/32",1/2".).1/4" Hex Shank Drill, quick release slot to eliminate slipping BulletPoint4 : Widely Used: With the cobalt containing material and four spiral flute designs, our drill bit can be suitable for multiple scenarios, and is able to drill holes of a variety of diameters quickly and smoothly, which on materials such as stainless steel, aluminum, wood, plastic board, copper, and other metal sheets BulletPoint5 : Attention: Please wear a mask and goggles when using drill bits to avoid accidents. Using the corresponding drill bit in different scenarios can increase the lifespan of the drill bit. Please choose the drill bit that is suitable for your own work BulletPoint6 : Wide Range of Applications- Designed for versatility, this step drill bit is perfect for creating clean, precise holes in stainless steel, copper, brass, aluminum, plastic, and laminate materials. Whether for professional or DIY projects, this step drill bit is a must-have. BulletPoint7 : Built for Efficiency and Longevity- Combining high-grade M35 cobalt steel, a durable TiAlN coating, and a 4-flute design, this step drill bit delivers exceptional performance and durability, even under demanding conditions. Color : Black CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier1 : 793283781529 ExternallyAssignedProductIdentifier2 : 0793283781529 FinishType : Uncoated GpsrSafetyAttestation : 1 IncludedComponents : step drill bits ItemName : Premium Drill Bits for Acrylic, Plexiglass, Lucite Plastics ItemPackageDimensions_Height : 9.652 centimeters ItemPackageDimensions_Length : 20.574 centimeters ItemPackageDimensions_Width : 14.732 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : step-drill-bits Manufacturer : Source One LLC Material : High Carbon Steel Material1 : High Speed Steel Material2 : Alloy Steel ModelNumber : S1-58drill NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 3 PackageLevel : unit PartNumber : 07-S4LZ-LKC2 ProductDescription : 5/8 ProductSiteLaunchDate : 2015-07-23T13:46:17.395Z Size : 5/8 in Style : M35(TiAlN Coated 5% cobalt-Pro Max) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Acrylic SurfaceRecommendation1 : Metal SurfaceRecommendation2 : Co SurfaceRecommendation3 : Stainless Steel SurfaceRecommendation4 : Wood UnitCount : 1 UnspscCode : 27110000