Moore & Wright MAW44 Combination, Protractor & Depth Gauges

Moore & Wright MAW44 Combination Protractor & Depth Gauges

The MAW44 is a versatile measuring instrument that merges the precision of a protractor with the functionality of a depth gauge. Designed for engineers, machinists, and quality control professionals, this tool delivers accurate angular measurements alongside precise depth readings in both metric and imperial units.

Key Features & Specifications

• Dual-Function Design: Combines a full-circle protractor (0–360°) with an integrated depth gauge that measures up to 6 inches (152.4 mm).
• Metric & Imperial Scale: Dual-scale markings allow seamless switching between mm and inches, making it suitable for international projects.
• High-Resolution Readings: Depth gauge offers a resolution of 0.001 inch (0.025 mm), while the protractor provides angular precision to 0.1°.
• Robust Construction: Constructed from hardened steel with a protective coating that resists corrosion and wear.
• Clear, Non-Glare Markings: Laser-etched scale ensures readability under various lighting conditions.
• Compact & Ergonomic: Slim profile allows easy handling in tight spaces; the handle is designed for a firm grip during measurement.

Applications Across Industries

The MAW44’s combination of angular and depth measurement capabilities makes it indispensable in numerous fields:

• Aerospace & Aviation: Precise hole depth verification for turbine blades and fuselage components.
• Automotive Manufacturing: Quality control of engine block cavities, cylinder head ports, and wheel hub depths.
• Construction & Civil Engineering: Surveying angles in structural joints while measuring concrete slab depths.
• Electronics & PCB Fabrication: Checking drill hole depth and alignment on printed circuit boards.
• Woodworking & Carpentry: Measuring cut depth and angle for joinery, dovetail cuts, and router work.

Measurement Techniques

Using the MAW44 involves a straightforward procedure that ensures repeatable accuracy:

1. Set the Scale: Rotate the protractor to align the zero line with the reference edge. Switch between metric and imperial scales as needed.
2. Measure Angle: Read the angle directly from the scale where the measurement point intersects the protractor’s arc.
3. Depth Measurement: Insert the depth gauge tip into the hole or cavity. The needle aligns with the depth scale, providing a precise reading.
4. Record & Verify: Note both angle and depth values; repeat if necessary to confirm consistency.

Maintenance & Care

To preserve the MAW44’s accuracy over time, follow these simple care guidelines:

• Clean with a soft cloth after each use; avoid abrasive cleaners that could damage scale markings.
• Store in a dry environment to prevent corrosion.
• Periodically check the needle alignment and replace if misaligned.
• Avoid dropping or subjecting the instrument to high-impact forces.

Why Choose the MAW44?

The combination of a protractor and depth gauge in one compact tool eliminates the need for multiple instruments, saving time and reducing measurement errors. Its dual-scale capability ensures compatibility with both metric and imperial systems, making it an ideal choice for global operations.

Conclusion

The Moore & Wright MAW44 Combination Protractor & Depth Gauges stands out as a reliable, precise, and versatile measuring solution. Whether you’re inspecting critical aerospace components or crafting intricate woodworking pieces, this instrument delivers the accuracy and convenience required for high-quality workmanship.