Specification Brand : S&F STEAD & FAST BulletPoint1 : PREMIUM HSS STEEL Drill bit cutters with thick walls made of super hard M2AL High Speed Steel (HRC 66), designed for wear resistance and superior performance. BulletPoint2 : FAST CUTTING AND LONG LIFE Premium spot weld cutters drill 3 times faster than twist drill bits or double sided cutters and last much longer. BulletPoint3 : ASSORTMENT Four small annular cutters with 3/8” threaded shank, cutting diameter of 7/16", suitable for cutting up to 1/4” depth. BulletPoint4 : APPLICATIONS Spot face cutter can be used not only for spot weld cutting in auto body panels but also for general hole cutting in sheet metal, piping, conduit, electrical, automotive and HVAC work. Materials suitable for cutting: steel plate, aluminum, cast iron, stainless steel, plastic, laminated materials. BulletPoint5 : STURDY PLASTIC and PORTABLE CASE Includes 3/8" Threaded Shank, 1/4" Depth of Cut, 7/16" Cutting Diameter Cutter x 4 ; keep all bits tidy and at hand. Color : Black CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 05060917980616 ExternallyAssignedProductIdentifier1 : 720340082282 ExternallyAssignedProductIdentifier2 : 0720340082282 ExternallyAssignedProductIdentifier3 : 00608201126125 FinishType : Finish IncludedComponents : inc ItemDisplayWeight : 0.5 pounds ItemName : Spot Weld Cutter Kit 4-Pack, Cutting Diameter 7/16", S&F STEAD & FAST High Speed Steel Spot Weld Drill Bit, Annular Cutter for Hand Drill, 3/8" Threaded Shank, 1/4" Depth of Cut ItemPackageDimensions_Height : 6.9088 centimeters ItemPackageDimensions_Length : 2.6924 centimeters ItemPackageDimensions_Width : 6.8072 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spot-welding-equipment Manufacturer : S&F STEAD & FAST Material : Material Material1 : Rubber Material2 : Copper ModelNumber : ZXT-HAZ-046 NumberOfItems : 1 PartNumber : ZXT-HAZ-043 PowerSourceType : PowerSource ProductDescription : "Spot weld cutters are specialized tools designed to remove spot welds efficiently and accurately. Spot welds are commonly used in automotive and metal fabrication industries to join two metal panels together, creating a strong bond. However, when repairs or replacements are necessary, spot welds need to be removed without damaging the surrounding metal. Spot weld cutters typically consist of the following components: Cutting Head: The cutting head is the main part of the spot weld cutter. It is a cylindrical or cylindrical-conical-shaped bit with sharp teeth or edges. The cutting head is designed to penetrate through the outer panel, reaching the spot weld and cutting it apart. Shank: The shank is the portion of the spot weld cutter that connects the cutting head to the drilling machine or power tool. It is often cylindrical or hexagonal in shape to fit securely into the chuck or collet of the drilling machine. Pilot Pin: Some spot weld cutters have a pilot pin attached to the cutting head. The pilot pin acts as a guide, ensuring precise alignment and preventing the cutter from wandering or slipping during operation. It helps maintain accuracy and prevents damage to the surrounding metal." ProductSiteLaunchDate : 2023-04-23T04:19:29.675Z Size : 3/32" (5-pcs) 1/8" (5-pcs) StreetDate : 2017-11-25T00:00:01Z Style : K5 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1