Trend Rota-Tip Replaceable Cutters - 49.5mm long. Blades can be rotated 180 degrees giving two cutting edges for longer lifespan between cutter changes. Hole centres=26 mm. Length=49.5 mm.
Although an expensive outlay these blades are far more economical than disposable twin flute cutters.
The TCT blades do last a very long time between changes.
I use these every day and would recommend to anyone fitting kitchens.
VERY GOOD CUTTING BLADES FOR ROUTER TO DO WORKTOP CUTS, YOU HAVE TO TAKTE IT A LITTLE SLOWER AS THERE IS ONLY ONE CUTTING FACE, BUT REVERSIBLE BLADE SO YOU GET TWO LOTS OF CUTS PER BLADE, THEY WILL EASILY CUT 6 OR 7 CUTS BEFORE BECOMING BLUNT AND IT'S EASY TO THEN FIT A NEW BLADE, NO NEED TO SEND AWAY FOR SHARPENING OR BUYING ANOTHER NEW ONE, MUST BE BETTER FOR THE PLANET TOO!!