Protractor NEO tools 72-033 — metal measuring protractor, weight 654 g, 1 pc

NEO tools 72-033 is a metal protractor designed for precise angular measurement and setting in workshops, construction sites and technical drawing tasks. Manufactured from a single piece of carbon steel and heat-treated for stability, the bevel delivers consistent results when marking or checking angles. The tool features two equal-thickness arms — one 200 mm long and the other 130 mm long — and is supplied as a single unit weighing 654 g, offering a durable option for carpentry, installation and metalworking activities.

Advantages

The one-piece carbon steel construction provides high durability and resistance to deformation under repeated use. Hardened and ground surfaces ensure maximum measurement accuracy and repeatability. Equal-thickness arms and compliance with DIN875/2 standards allow reliable 90° setting and precise angle transfer. The robust build and clear geometry reduce the need for frequent replacement in demanding work environments.

Suitable for

• Setting and checking 90° angles in carpentry and joinery
• Marking and transferring angles during metalworking
• Installation and assembly where precise angular alignment is required
• Technical drawing and workshop layout tasks

Key specifications

• Material: carbon steel, hardened and ground
• Arm lengths: long arm 200 mm, short arm 130 mm
• Construction: one-piece bevel for improved stability
• Accuracy: manufactured to meet DIN875/2 requirements
• Weight: 654 g (single piece)
• Primary function: precise 90° setting and angle transfer

How to use

Place the long or short arm of the protractor flat against the reference surface and align the opposite arm to the workpiece edge or marking. For a 90° check, press the tool firmly so both arms seat against surfaces without rocking, then scribe or mark along the edge to transfer the angle. Use the hardened, ground faces for measuring and as a stable guide for cutting or drilling operations. After use, store the bevel in a dry place to prevent corrosion and keep contact faces free of nicks or burrs to maintain accuracy.

Usage recommendations

For consistent accuracy, inspect the arms for damage before critical measurements and avoid using the protractor as an impact or prying tool. Clean contact surfaces of debris and apply light oil if storing in humid conditions. When comparing angles, use a stable reference plane and verify alignment visually before marking.