How to use a magic mitre box

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The magic mitre box is a very clever tool enabling you to cut precise angles from 1 degree to 210 degrees.

Step 1 – Use template

Use the template to copy the exact angle of the walls on which you plan to fit coving or skirting.

Hold the template against the corner you want to measure.

Adjust the two sides of the tool so they lay flat against the wall. Lock the template in position by turning the centre screw clockwise

Step 2 – Attach template

Fix the template onto one of the pivoting workpiece holders.

Adjust the arms of the Magic Mitre by pushing the centre console forwards or backwards until the arms are set at the same angle as the angle measuring template.

When the template engages the second pivoting workpiece holder, the magic mitre is set at the correct angle.

Step 3 – Lock workpiece holders

Lock the centre console in position by turning the locking nut clockwise.

Step 4 – Remove template and make cut

Remove the template, and you are ready to cut a perfect mitre to match the exact angle of your wall.

For more information, see  What are the parts of a magic mitre box?