Scoring and breaking acrylics the right way

Heavy-duty cutter, designed to produce a fine score line to precisely break plastics, acrylic and laminates.

Features built-in room for spare blades and a ratchet-wheel for secure blade extension and retraction, and unlimited blade positioning.

Includes 1 reversible tungsten steel PB-800 blade inserted PLUS 2 replacement blades in the handle. For right- and left- handed use.

• Cutting with this knife involves scratching the plate several times along the cutting line and then breaking it
• This can easily be achieved with a straight line straight cut
• In the case of thin plastic sheets, the use of this knife instead of the classic saw allows the cracks and edges of cut edges to be avoided 
• Handle with retractable blade made of high quality plastic (ABS) allows for convenient material cutting
• One-sided blade, same as the P-450 knife
• In the handle for spare blades , complete with two spare blades

How to scratch & break:

1.  Place a plastic board on a flat surface and take straight strokes to make a score, deep enough to break by hand
2. Approximately one-third depth of the plastic board will be the rough standard
3. Snap off downward by hand along the score
4. Clean cut surface with the unsharpened edge, if necessary