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Official StoreProfessional Diamond Glass Cutter
Cut a 6mm mirror down for a bathroom vanity. Oiled the wheel, one pass against a straightedge, tapped along the score with the ball end and it parted right on the line. No jagged edge to file back.
2 weeks agoGood on wall ceramic once you get the pressure right. You really do need cutting oil - my first dry pass skipped and left a scratch instead of a score. With oil it draws one clean continuous line.
3 weeks agoScored 10mm floor tile with it, which is where my old cutter gave up and snapped the offcut. The pencil-style barrel is the real difference - you can lean on it without the handle rolling in your hand.
1 month agoFine on ordinary glass and tile. Two things to know: it will not cut tempered glass (that shattered on me, my fault not the tool), and the wheel starts dragging after a long session, so on a big job you are rotating through the spares.
1 month agoBought the 4-pack for re-tiling a whole floor and it was the right call. Kept a fresh one on the bench so I never stopped mid-run with a worn tip. Small enough to live in the tool belt between cuts.
1 month agoScore once, snap clean — glass and tile without the jagged edge
A dull wheel skips and scratches, and the glass breaks wherever it likes. A diamond carbide tip cuts a single continuous score line, so the material parts along your line instead of shattering across the piece.
Thin picture glass forgives a mediocre cutter. Floor tile and a thick vanity mirror do not. This one is rated from 6mm up to 12mm, which covers the jobs where a cheap cutter leaves you with a broken offcut and a wasted afternoon.
Same tool handles wall ceramic and general glazing, so it is not a single-purpose thing living in a drawer.
The alloy handle uses a pencil-style barrel with a textured anti-slip grip. You hold a glass cutter the way you hold a pen and you press harder than you think — a round slick handle is how you lose the line halfway across.
Light and compact enough to sit in a tool belt or a back pocket rather than needing its own case.
Rated for 6mm to 12mm. That range is what makes it useful on floor tile and thick mirror rather than only thin sheet glass.
Yes — apply cutting oil to the wheel before use. It gives a smoother score and materially extends the life of the tip. Running a wheel dry is the fastest way to wear one out.
No. One pass. Re-scoring the same line chips the edge and gives the break two paths to follow, which is exactly how you get a jagged edge.
No. Tempered glass shatters into fragments when scored — that is true of every glass cutter, not this one specifically. It must be cut to size before tempering.
Goggles and gloves, every time. Cutting glass and tile throws fragments. Keep the tool away from children — the diamond tip is genuinely sharp.
Wheels wear. If you are tiling a whole floor or glazing a run of frames, a spare on the bench means you are not stopping mid-job with a tip that has started dragging.