Specification Brand : HUAALIUCHE BulletPoint : DIABLO METAL DRILL BIT 5/64 B BulletPoint1 : High quality high-speed steel material : Using high-strength high-speed steel material, the hardness and wear resistance are significantly improved, and it can cut iron nails, thin steel plates, and composite materials. BulletPoint2 : Multi functional industrial applications: Cutting head diameter of 1/2 inch (approximately 12.7mm), suitable for drilling holes in metal sheets, hardwood laminates, and fiberglass composite materials. Paired with a 3/16 inch (approximately 4.76mm) handle design, it is compatible with standard electric drills. BulletPoint3 : 118 degree tip and torque design: By using self positioning to improve cutting speed, prevent displacement, and remove chips and particles faster. BulletPoint4 : Vertical operation safety regulations: It is necessary to keep the drill bit perpendicular to the working surface. If the inclination angle is too large, it will cause unilateral wear or even fracture of the cutting edge. It is recommended to use low to medium rotation speed for metal drilling, and moderately increase the speed for wood. Combined with segmented feed to reduce impact and protect the durability of the drill bit. BulletPoint5 : Size: Head diameter 1/2 inch, handle diameter 3/16 inch, total length 36 inches. BulletPoint6 : [Tip]: 36" Models: ▶ Max bend: 60° (risk deformation) ▶ Optimal Bend ≤30° (ideal), slowly rotate & push through walls/ceilings. Color : Multi DriveSystem : Torx ExteriorFinish : Alloy Steel ExternallyAssignedProductIdentifier : 9040845575982 ExternallyAssignedProductIdentifier1 : 008925173229 ExternallyAssignedProductIdentifier2 : 0008925173229 ExternallyAssignedProductIdentifier3 : 00721511320684 FinishType : Brushed GpsrSafetyAttestation : 1 IncludedComponents : DIABLO METAL DRILL BIT 5/64 B ItemName : HUAALIUCHE 36-Inch High-Speed Steel Drill Bit - 1/2" Cutting Head & 3/16" Shank for Precision Deep Drilling in Iron Nails, Wood, and Composites ItemPackageDimensions_Height : 94.869 centimeters ItemPackageDimensions_Length : 3.175 centimeters ItemPackageDimensions_Width : 3.81 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : installer-drill-bits Manufacturer : HUAALIUCHE Material : High Speed Steel Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : Imperial MetalType : Alloy Steel ModelNumber : DMD564JB NumberOfFlutes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : zt-09 Pattern : Solid ProductDescription : HUAALIUCHE 36-Inch High-Speed Steel Drill Bit - 1/2" Cutting Head & 3/16" Shank for Precision Deep Drilling in Iron nails, Wood, and Composites ProductSiteLaunchDate : 2025-02-26T06:28:50.166Z Size : One Size Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Wood,Metal,Steel UnitCount : 1 UnspscCode : 27111700