Mitre box Dedra 1239-04 — manual angle cutting guide, 1 pc

Dedra 1239-04 mitre box is a manual angle cutting guide designed for accurate hand sawing of mouldings, skirting boards, small trim and timber. Supplied as a single-piece tool, it features fixed angled slots that guide a saw to produce repeatable 45° and 90° cuts without the need for power tools. The compact, lightweight construction makes it suitable for domestic DIY projects and light workshop tasks where simple, reliable angle cutting is required.

Advantages

The mitre box offers straightforward operation with no setup beyond placing the workpiece in the guide slots. Its fixed-angle design ensures consistent results for common trim and moulding cuts. Because it is a manual tool, it requires no electricity and is portable for use in various locations. The single-piece format reduces the number of components to handle and store.

Suitable for

• Cutting skirting boards and architrave by hand
• Making 45° and 90° joints for picture rails and mouldings
• Small carpentry and trim tasks in home renovations
• Light workshop work where power tools are not available or desired

Key specifications

• Tool type: manual mitre box for hand sawing
• Angled slots: fixed 45° and 90° cutting positions
• Material: durable moulded construction suitable for light-duty use
• Supply: single-piece tool, ready to use with a compatible handsaw
• Portability: compact and lightweight for easy handling and storage

How to use

Place the workpiece into the mitre box base so it sits firmly against the backstop. Choose the appropriate slot for the desired angle and align the cutting line with the slot. Hold the workpiece steady with one hand or a clamp and guide the handsaw in the slot to perform the cut. Check the cut edge for fit and repeat the procedure for the mating piece if making a joint.

Usage recommendations

Use a sharp carpentry handsaw compatible with the mitre box slots and apply steady, even strokes to minimise chipping. For thin or delicate mouldings, consider supporting the cut edge with masking tape to reduce splintering. When making repetitive cuts, mark and measure each workpiece carefully and use clamps for consistent positioning and improved safety.