Specification AgeRangeDescription : Kid BatteriesIncluded : 1 BatteriesRequired : 1 Brand : FUZHUI BulletPoint : Battery Type: LR44 x2 included BulletPoint1 : Versatile Kit: This 3-piece HSS cobalt spot weld drill bit set includes 1/4in, 5/16in, and 3/8in sizes, for a wide range of welding removal tasks on sheet metal, panels, and more. BulletPoint2 : Material: Made from HSS cobalt with a -plated surface, these drill bits offer exceptional durability and resistance to wear, ensuring performance. BulletPoint3 : accurate Cutting: fine workmanship of these drill bits smoothness and precise cutting, making it to separate spot-welded panels without twisting or damaging metal plates. BulletPoint4 : Compact and Portable: set comes in a compact aluminum case, which not only protected drill bits but also makes it to carry and store, ideal for both DIY enthusiasts and professionals. BulletPoint5 : Satisfaction Guaranteed: With their strength, hardness, and durability, these drill bits are sure to meet and exceed your expectations, making them a worthwhile addition to your tool collection. Color : Black CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 4549660409717 ExternallyAssignedProductIdentifier1 : 699488011754 ExternallyAssignedProductIdentifier2 : 688940429442 ExternallyAssignedProductIdentifier3 : 0688940429442 ExternallyAssignedProductIdentifier4 : 0699488011754 ExternallyAssignedProductIdentifier5 : 00699488011754 IncludedComponents : Unit^Instruction Guide IsAssemblyRequired : 1 ItemName : 3 Piece HSS Cobalt Spot Weld Drill Bit Set Kit Includes 1/4in, 5/16in, 3/8in Sizes for Sheet Metal Welding Removal, with Alloy Plated Outer Layer for Durability ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spot-welding-equipment Manufacturer : FUZHUI ManufacturerMinimumAge : 144 Material : Alloy Steel ModelName : Start Cartridge ModelNumber : FUZHUIqrwa0kyucg NumberOfBoxes : 1 NumberOfItems : 1 NumberOfShelves : 1 NumberOfWheels : 4 OperationMode : Automatic PartNumber : FUZHUIqrwa0kyucg PowerSourceType : battery powered ProductDescription : Condition: 100% Brand New Item Type: Drill Bit Material: HSS CO Color: As Pictures Shown Surface: -plated Size: 1/4in (6.5mm), 5/16in (8mm), 3/8in (10mm) Length: Approx. 45mm / 1.8in Role: Remove sheet metal welds Weight: g / 4.3 oz(approx.) Aluminum Box Size: Approx. 10 x 8 x 2.9cm / 3.94 x 3.15 x 1.14in