Mitre box Dedra 1239-03 — manual miter cutting guide, 1 pc

Dedra 1239-03 mitre box is a manual miter cutting guide designed to assist with accurate angled cuts in mouldings, skirting boards and small timber. Supplied as a single unit, the tool secures workpieces to deliver repeatable mitre and crosscuts using a handsaw. The compact, lightweight construction is intended for DIY and light carpentry tasks where controlled alignment and basic cutting precision are required.

Advantages

The mitre box provides stable positioning of the workpiece and defined cutting slots that guide a handsaw for cleaner, more consistent angled cuts. Its simple mechanical design requires no power source, making it portable and easy to set up on a workbench or temporary surface. By holding the material in place and limiting saw travel, the guide reduces the risk of misaligned cuts and improves safety compared with freehand sawing.

Suitable for

• Cutting skirting boards and architraves to length and angle
• Making 45° and 90° mitre and crosscuts in small timber
• DIY home improvement and light carpentry projects
• Preparing mouldings for corners and joints

Key specifications

• Type: manual mitre cutting guide for handsaw use
• Material compatibility: small timber, mouldings, skirting boards
• Cut types: mitre cuts (commonly 45°) and straight crosscuts (90°)
• Unit quantity: single-piece tool
• Portability: compact and lightweight for bench or site use

How to use

Place the mitre box on a stable surface and secure it if necessary. Insert the workpiece into the appropriate slot for the required angle, ensuring it is seated firmly against the box face. Position the handsaw in the guiding slot and use steady, controlled strokes to complete the cut, maintaining even pressure and following the slot to keep the blade aligned. After cutting, check the angle and length against the intended measurement and make adjustments as needed for subsequent cuts.

Usage recommendations

Use a sharp handsaw sized for the workpiece and wear appropriate personal protective equipment such as safety glasses and gloves. For longer or larger sections remove small increments and verify fit frequently. Store the mitre box in a dry place to avoid deformation and inspect slots periodically for wear that could affect cutting accuracy.