Angle Gauge KWB 063825 adjustable angle measurement tool, manual protractor for marking and measuring angles

Adjustable angle gauge KWB 063825 is a manual protractor designed for measuring and marking angles in carpentry, metalworking and general DIY tasks. The tool provides a clear scale and an adjustable locking mechanism that lets users set, transfer and repeat angular positions with steady accuracy. Lightweight and compact, it fits easily in a toolbox and is intended for layout work, angle checking on assembled parts and setting guide angles for cutting or drilling operations.

Advantages

The KWB adjustable angle gauge features a simple and robust adjustment mechanism that secures a chosen angle reliably during transfer and checking. Its readable markings and smooth hinge motion reduce setup time and minimize parallax errors while marking. The compact design makes it convenient for on-site use and for working in confined spaces where larger instruments are impractical.

Suitable for

• Carpentry layout and marking of mitre and bevel angles
• Metalworking angle checks and transfer for fabrication
• Installing trim, mouldings and stair components
• DIY projects requiring accurate angle measurement and repetition
• Setting guide angles for cutting tools and drill jigs

Key specifications

• Manual adjustable angle protractor design
• Clear graduated scale for angle reading
• Locking mechanism to hold set angles during transfer
• Lightweight, compact construction suitable for toolbox storage
• Suitable for use on wood, metal and composite materials

How to use

Place one blade of the angle gauge against the reference surface and open or close the second blade until it aligns with the workpiece or desired angle. Tighten the locking mechanism to fix the angle. Transfer the set angle to the workpiece by tracing along the blade edges or using the scale to reproduce the measurement for repeated marks. For checking assembled parts, align the gauge against adjoining surfaces and verify the angle against the scale or a previously locked setting.

Usage recommendations

To maintain measurement accuracy, ensure the hinge and locking surfaces are clean and free of debris before use. When marking, hold the gauge firmly against the reference surface to avoid movement; use a sharp pencil or marking knife for precise lines. Store the tool in a dry toolbox to prevent corrosion and check the locking mechanism periodically for wear.