I've not tried to use the blades on wool type insulation yet but on foam type (Kingspan, Recticel etc.) the blade gives a nice smooth, dust-free cut but with thicker sheets (2"and above) the blade bends and doesn't give a square cut. Fine if you want wedge shaped insulation but not much use otherwise.
Verified purchase: Yes | Condition: New
Very good quality and excellent for cutting celotex
Verified purchase: Yes | Condition: New
Quick delivery, excellent price. Really clean cutting, neater than manufactures and no mess!
Verified purchase: Yes | Condition: New
Used to cut block foam from Dunelms - used on high speed with scroll and cut really cleanly through even near the edges. Far better than hacking through with a bread knife!
Verified purchase: Yes | Condition: New
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