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The 5/16-Inch KEYSCO Spot Weld Cutter is a mid-size HSS weld removal tool for drilling factory resistance spot welds on domestic and imported vehicle panels during collision repair.
Key features:
Built for professional auto body technicians matching cutter diameter to weld size for cleanest results. Run at 400-600 RPM with cutting oil. Available at Creative Coating Solutions with fast B2B shipping.
The 5/16" KEYSCO high-speed steel spot weld cutter is designed to remove factory resistance spot welds from automotive body panels. The 5/16" diameter precisely engages mid-size spot welds, providing clean separation without damaging the underlying panel structure.
Use a 5/16" cutter when factory spot welds measure approximately 5/16" in diameter. Many domestic vehicles use spot welds in this size range. Having multiple cutter sizes on hand allows technicians to match the cutter to the actual weld size for cleanest results.
A quality HSS spot weld cutter typically cuts 30 to 80 spot welds before resharpening is needed, depending on metal hardness, drill speed, and whether cutting fluid is used. Cobalt alternatives extend this range to 80–150 cuts under similar conditions.
Yes. KEYSCO Tools is an established American manufacturer of professional automotive hand tools and cutting tools, widely trusted by collision repair professionals, dealerships, and body shops. Their spot weld cutters are known for quality and consistent performance.
Yes. The 5/16" KEYSCO spot weld cutter works on both domestic and imported vehicles. Import brands including Toyota, Honda, Nissan, BMW, and Mercedes-Benz all use resistance spot welds within the diameter range this cutter addresses.
Run your drill at 400 to 600 RPM for a 5/16" HSS spot weld cutter. Lower speeds reduce heat buildup and extend tool life. Using a drop of cutting oil on the cutter tip before each cut significantly improves performance and cutter longevity.
Creative Coating Solutions carries the 5/16" KEYSCO high-speed steel spot weld cutter for direct online purchase. We supply automotive and collision shops with professional KEYSCO tooling at competitive B2B pricing and fast shipping.