24 Inch Machinist Precision Steel Straight Edge Tool 0.001" Accuracy for Checking Cylinder Heads Engine Blocks Surface Plate Includes Feeler Gauge
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24 Inch Machinist Precision Steel Straight Edge Tool 0.001" Accuracy for Checking Cylinder Heads Engine Blocks Surface Plate Includes Feeler Gauge
【 Patented Design & ±0.001” Industrial Precision 】: This patented cylinder head straight edge features a precision-ground edge calibrated to ±0.001 inch—eliminating the inaccuracy of visual inspections. Paired with the included feeler gauge, it quickly detects warping, flatness flaws, or distortions on engine blocks, cylinder heads, flywheels, and machine parts, ideal for professional diagnostics and industrial quality control.
【 Multi-Industry Versatility】: Engineered for broad application: inspects engine blocks, cam bearing saddles, bell housings, and cam covers for automotive use; also works for bulldozer hydraulic pump mounts, locomotive cylinder liners, turbocharger housing flanges, and machine bed surfaces. A 24-inch length accommodates powertrain components, differential housings, and industrial equipment, meeting both garage and factory measurement needs.
【 Heat-Treated S50C Steel & Corrosion-Resistant Build】: Crafted from high-duty S50C steel with heat treatment for maximum sturdiness and stability. Triple-chromium coating resists corrosion, wear, and damage from transmission fluid, oil, or workshop chemicals—ensuring reliable performance and a long service life even in harsh working environments.
【 Ergonomic & Efficiency-Optimized Design】: Tapered edge profile (15°±0.5°) enables seamless insertion between piston ring grooves and tight flanges (e.g., turbocharger housings), cutting diagnostic time by up to 45 minutes per job. Hollowed-center design reduces weight for easy handling, while contoured grips and a hanging hole minimize hand fatigue during 8-hour shifts and simplify storage.
【 Laser-Etched Graduations for Repeatable Accuracy】: Features laser-etched graduations with 0.05” repeatability, ensuring consistent measurements across 500+ diagnostic jobs. The clear markings eliminate guesswork, making it suitable for both seasoned machinists and DIY enthusiasts who demand precise, reliable results.
【 Durable Storage Case Included】: Comes with a rugged blow-molded storage case—keeps the straight edge tool secure, clean, and protected from impacts during transport or storage. The organized case prevents scratches to the precision edge and ensures easy portability between workshop, job site, or garage.
【 Lifetime Warranty & Industrial-Grade Reliability】: Backed by a lifetime warranty for peace of mind: if you encounter any issues with durability, accuracy, or performance, our customer service team resolves problems promptly. Built to withstand heavy daily use, this tool is a long-term investment for professional mechanics, industrial workers, and hobbyists alike.