Cutting Tools (Junior Cert Wood Technology): Revision Notes

Woodworking Hand Cutting Tools

Introduction

Woodworking uses cutting tools to shape and finish wood pieces. Non-powered hand tools are key for precision and detailed work, turning raw wood into final products.

Definitions

• Cutting Tool: A tool with a sharp edge designed to remove material from wood for precision tasks and shaping.

Purpose and Function

Cutting tools in woodworking mainly:

• Cut: Divide wood into specific shapes or sizes.
• Shape: Smooth edges and surfaces.
• Detail: Add intricate designs and finishes.

This image shows a manual saw blade cutting wood, highlighting its precision.

Types of Cutting Tools

Woodworking involves using various non-powered cutting tools:

• Saws:
  • Handsaw: Used for straight manual cuts.
  • Coping Saw: Ideal for curves and detailed cuts.
  • Rip Saw: Cuts along the wood grain.
  • Crosscut Saw: Cuts across the wood grain.
• Knives:
  • Utility Knife: Used for scoring and thin cuts.
  • Carving Knife: Needed for artistic detailing in wood.

Safety Precautions

When using hand cutting tools:

• Always cut away from your body.
• Secure wood firmly before cutting.
• Use a stable surface to avoid slips.

Maintenance Practices

Maintain cutting tools by:

• Regular Sharpening: Keeps the tool precise and extends its life.
• Cleaning After Use: Stops residue build-up impacting performance.
• Checking for Damage: Ensures safety and effectiveness.
• Lubrication: Oil moving parts regularly.
• Proper Storage: Keep tools dry to avoid rust.

This image shows how to sharpen a blade with an oilstone.

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Summary