Spot Weld Drill Bit Set, 3/8 and 5/16 Inch, 2 Pcs

This 2 piece rotary spot weld drill cutter set includes 3/8 inch and 5/16 inch sizes for clearing welding spots with an electric rotary tool. Each bit is built with a high speed steel shank and a solid carbide tip, combining a sturdy body with a hard cutting end for repeated metalworking tasks.The sharp sawtooth design supports smooth cutting at high speed and gives you two common size options for spot weld removal, repair, and fabrication work. Select the proper size for the weld area and confirm tool compatibility before use.Item Type: Rotary Spot Weld Drill Cutter SetMaterial: High Speed Steel + CarbideColor: Silver + BlackTotal Length: 77mm / 3.03inSawtooth Circle Diameter: 3/8in / 9.5mm, 5/16in / 8mmQuantity: 2 piecesPackage Includes: 1 x 3/8in drill bit, 1 x 5/16in drill bitNotes:1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• Size Spec: This spot weld drill bit set includes two sizes: 3/8 in - 9.5 mm and 5/16 in - 8 mm sawtooth circle diameter, with 77 mm - 3.03 in total length, to cover your different spot weld needs
• Material Build: This spot weld cutter set has carbide tipped edge and HSS shank, it is made for repeated spot weld removal tasks to support your regular work
• Cutting Guide Design: This spot weld drill bit has sharp sawtooth cutting edge that helps guide controlled spot weld removal during your processing work
• Blade Functional Design: This spot weld cutter features sawtooth cutter design that supports smooth cutting when used with compatible tools
• Application Fit: This spot weld drill bit works for sheet metal, auto panel repair, it fits compatible electric drills, pneumatic drills for your workshop and DIY tasks