Sharpening Hand Tools Quiz

What is the main purpose of sharpening a hand tool?

• To change its shape

• To make it look newer

• To improve cutting performance

• To reduce the tool's weight

Which of the following tools typically requires sharpening?

• Screwdriver

• Claw hammer

• Chisel

• Spirit level

What is the correct angle for sharpening a bench chisel?

• 10°

• 25°–30°

• 45°

• 90°

Which tool is best used to remove nicks or chips from a blade before honing?

• Try square

• Combination plane

• Oilstone

• Grinder

Which lubricant is most commonly used when sharpening tools with an oilstone?

• White spirit

• Machine oil

• Water

• Wax polish

What would be a safe and effective way to test the sharpness of a chisel?

• Run your finger along the edge

• Try to shave a thin piece of paper or end grain wood

• Tap it against metal

• Observe it under a magnifying glass

Which of the following should be done before storing hand tools?

• Wrap them in cloth and store wet

• Leave shavings on them to dry

• Apply a light coating of oil to prevent rust

• Keep them near open water sources

You are preparing for a detailed finishing task involving hardwood. Your block plane starts leaving visible scoring marks on the surface. Upon inspection, you notice small burrs along the blade edge. What should you do first to correct the issue?

• Replace the blade immediately

• Sharpen and hone the blade to remove the burrs

• Sand the surface to cover the marks

• Tighten the sole plate

You’ve just sharpened a set of chisels and stored them correctly. A week later, you notice slight rusting on some blades. What is the most likely cause of the rust?

• Over-sharpening

• Incorrect bevel angle

• Lack of protective oil coating or moisture in storage

• Blunt blade edges

While teaching a learner, you notice they are grinding a bevel on a chisel using a high-speed grinder and the blade turns blue. What is the likely implication of this colour change?

• The blade has been polished to a high standard

• The blade is properly hardened

• The blade has overheated and lost temper

• The edge is now extra sharp