KATSU Depth Gauge Vernier Caliper 0-200mm, 0.02mm Accuracy Metric Depth Gauge Measuring Tool 401172

• PRECISE TO 0.02MM WITH NO BATTERY NEEDED — hardened stainless steel Vernier scale delivers consistent, repeatable readings without power dependency or digital drift, so measurements stay reliable job after job.
• REACHES WHERE STANDARD CALIPERS CANNOT — the wide flat base locks flush across any surface while the slim blade extends fully into holes, slots, and recesses up to 200mm deep for accurate blind measurements every time.
• BUILT FOR WORKSHOPS, NOT JUST OCCASIONAL USE — hardened steel construction resists wear, corrosion, and bench knocks, giving tradespeople and serious DIYers a tool that holds calibration under regular working conditions.
• LOCKS YOUR MEASUREMENT INSTANTLY — integrated locking screw holds the blade in position the moment you lift the gauge, eliminating slip errors when transferring readings from tight or awkward workspaces.
• SUITED TO WOODWORKING, LATHE WORK, AND GENERAL FABRICATION — covers mortises, tenons, bore depths, dado grooves, and stepped recesses in one compact tool, removing the need for multiple gauges across different tasks.

The KATSU 401172 is a dedicated depth gauge built for workshops where precision matters. With a 0–200mm range and 0.02mm accuracy, it reaches measurements a standard caliper cannot. No batteries, no screens to fail — just a reliable hardened steel instrument ready when you need it. Key Features Measuring range: 0 to 200mm Accuracy: +/- 0.02mm Material: Hardened stainless steel Wide flat base for flush surface contact Locking screw to hold and transfer readings Vernier scale — no battery required Metric graduations Why It Works Stable base, accurate readings. The wide shoulder base prevents tilt, ensuring the blade drops straight into any hole or recess. Lock and transfer without losing your reading. The locking screw freezes the blade in place so readings do not slip when moved to a reference surface. Built for active workshop use. Hardened stainless steel holds its form and calibration under repeated, heavy bench use. No power dependency. The Vernier scale reads consistently without batteries, unaffected by dust, moisture, or digital drift. Ideal For Woodworkers measuring mortise depth, dado grooves, and housing joints Machinists checking bore depth and stepped recesses on a lathe DIY enthusiasts who need repeatable depth references across a project Metalworkers verifying slot and channel dimensions Anyone fitting components where depth tolerance affects the final fit In the Box 1 x KATSU Depth Gauge Vernier Caliper 0–200mm (401172) Protective storage case