Specification Brand : Trvoxviq BulletPoint1 : 【5PCS 8X8mm Set】Our Countersink drill bit sets included 5 kinds of sizes: 2.8 x 8mm, 3.0 x 8mm, 3.2 x 8mm, 3.5 x 8mm, 4.0 x 8mm bits, very suitable for drilling holes, opening range is 2.8-4mm, and adjustable cutting height: 2.5-10.5mm. BulletPoint2 : 【Premium Material】 These countersink drill bits are made of high quality alloy steel, carbide tip: YG8, durable and corrosion resistant. High hardness and wear resistance, convenient and quick to drill a hole. BulletPoint3 : 【High Efficiency Design】Quickly and accurately drill a smooth hole. Better in centering and no skid. It can effectively prevent the accumulation of debris retention, improve the drilling efficiency. BulletPoint4 : 【Clean and tidy】Countersink drill bits make perfect countersink holes for flat head and plug screws, eliminating the need to split wood and allowing you to enjoy clean engineering with the drill set. BulletPoint5 : 【Widely Application】Perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber, etc. Suitable for drilling machines with chucks such as lithium electric drills, hand drills, bench drills, etc. Widely used suitable for DIY, home and general building or engineering using, etc. CuttingAngleString : 135 degrees ExternallyAssignedProductIdentifier1 : 653871627328 ExternallyAssignedProductIdentifier2 : 0653871627328 FinishType : Uncoated GpsrSafetyAttestation : 1 IncludedComponents : 5PCS Countersink Bits ItemName : Countersink Drill Bit Set,5PCS 8mm Round Shank Screw Drill Bit 2.8/3.0/3.2/3.5/4mm Cone Drill Counterbore Router Drill Bit Counterbore Drill Bit Depth Adjustable with Stop Screw Hole for Woodworking ItemPackageDimensions_Height : 3.5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 20.5 centimeters ItemTypeKeyword : countersink-bits Manufacturer : Trvoxviq Material : Alloy Steel Material1 : High Speed Steel Material2 : Alloy Steel ModelNumber : a22040200ux0999 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 2 PartNumber : 5CKZ8MM ProductDescription : Countersink Drill Bit Set,5PCS 8mm Round Shank Screw Drill Bit Cone Drill Counterbore Router Drill Bit Counterbore Drill Bit Depth Adjustable with Stop Screw Hole for Woodworking ProductSiteLaunchDate : 2025-01-08T06:33:14.794Z Size : 8*8 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Aluminum,Steel UnitCount : 1 UnspscCode : 27111700