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1. Sawblades<br />
1. Sawblades<br />
Tooth shape<br />
FZ/TR (square/trapezoidal teeth):<br />
Tooth shape for plastic and foil coated<br />
wood derived materials.<br />
TR/TR TR (trapezoidal/trapezoidal teeth):<br />
Best tooth shape for cutting hard and<br />
abrasive coatings – can be altered from<br />
the existing FZ/TR shape.<br />
Cutting speeds<br />
46<br />
1.4 Sizing<br />
Scoring sawblades<br />
WZ (alternate top bevel teeth):<br />
Multi-purpose tooth shape, economical<br />
to purchase and maintain – medium cut<br />
quality. Ideal for chipboard, veneered<br />
chipboard, solid wood, block board, plywood<br />
and similar materials.<br />
HZ/DZ (hollow face/inverted V teeth):<br />
Tooth shape for high cut quality on plastic<br />
coated materials.<br />
For machines without a scoring saw.<br />
Material group<br />
Group 1<br />
Group 2<br />
Group 3<br />
Group 4<br />
Group 5<br />
Group 6<br />
WZ/FA (alternate top bevel teeth):<br />
Tooth shape for demanding abrasive<br />
materials such as acrylic glass (PMMA),<br />
plastic coated chipboard and hardboard<br />
to a finish cut quality.<br />
HZ/FA (bevelled hollow face teeth):<br />
Same applications as WZ/FA and FZ/TR<br />
– abrasive materials, plastic and foil<br />
coated wood derived materials – but a<br />
higher cut quality.<br />
For machines without a scoring saw.<br />
0 20 40 60 80 100<br />
Cutting speed [m/s]<br />
Group 1: Solid wood, veneered – plastic and HPL coated chipboard and fibre<br />
materials and cement compound wood derived materials, cast<br />
aluminium alloys and glulam.<br />
Group 2: Hard paper<br />
Group 3: Plaster material<br />
Group 4: <strong>The</strong>rmoplastic<br />
Group 5: Duro-plastic<br />
Group 6: Fibre cement board.
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