Draper Engineers Precision Square - 150mm

Draper Engineers Precision Square - 150mm. Solid steel stocks with hardened, tempered and finely p...

Best current price£16.36from Amazon

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Rapid Online - Rapid Electronics Ltd.Draper 34065 150mm Engineers Precision Square
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OnBuy.comDraper Engineer's Precision Squares, 150Mm
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eBayDraper 1x 150mm Engineers Precision Square Garage Professional Standard Tool
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Product Information

Full details

This guide is for anyone using the Draper Engineers Precision Square - 150mm, a tool designed for accurate measurement and marking in engineering and woodworking. The key benefit is its precision, allowing for accurate angles and measurements. However, note that proper handling and care are required to maintain its accuracy. This guide will cover key features, usage tips, and troubleshooting to help you get the most out of your square.

All features

Model Part Number34065
BrandDraper

Extended Product Information

FAQs

What is the tolerance of the Draper Engineers Precision Square?

The squareness of the blade edges and the stock working face falls within ±0.016mm/0.0064" tolerance.

What is the square made of?

The square is made of solid steel.

How should I store my square?

Store the square in a dry place to prevent rust. Consider using a protective case or sleeve.

How do I clean the square?

After each use, wipe the square with a clean, dry cloth to remove any debris or moisture. Avoid using abrasive cleaners.

What standards does this square meet?

The square is manufactured to BS 939 Workshop Grade B for squareness tolerance only.

Can I use this square for metalworking?

Yes, the square is suitable for both engineering and woodworking, including metalworking.

What should I do if my square is damaged?

If your square is damaged, or if it no longer meets the required accuracy, it should be replaced.

Troubleshooting

The square appears to be inaccurate.

Check the square's accuracy against a known square. Clean the square thoroughly. If the inaccuracy persists, the square may need to be recalibrated or replaced.

The blade is loose.

Return the tool for inspection or repair if the blade has noticeable movement from the stock. Do not attempt to repair the square on your own.

Rust or corrosion is present.

Clean the affected areas with a rust remover and apply a light coat of oil. Prevent future corrosion by storing in a dry environment.

Pros and Cons

Pros

  • High level of accuracy for precise work.
  • Durable construction ensures longevity.
  • Suitable for a wide range of applications.
  • Meets BS 939 Workshop Grade B standards.
  • Easy to read and use.

Cons

  • Requires careful handling to maintain accuracy.
  • May require occasional calibration checks.
  • Can be damaged if dropped or misused.
  • The 150mm size may not be suitable for all projects.

Setup, Compatibility & Care

  • Setup: The Draper Engineers Precision Square requires no specific setup. It is ready to use upon arrival.
  • Compatibility: This square is compatible with standard engineering and woodworking practices.
  • Care:
  1. Cleaning: After each use, wipe the square with a clean, dry cloth to remove any debris or moisture. Avoid using abrasive cleaners.
  2. Storage: Store the square in a dry place to prevent rust. Consider using a protective case or sleeve.
  3. Inspection: Regularly inspect the square for any signs of damage or wear. Check for any movement between the blade and the stock.
  4. Calibration: Periodically check the square's accuracy against a known square or a calibrated instrument.

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