QWORK 1-5/8" to 8" Twin Blade Adjustable Hole Saw Cutter with ABS Dust Shield for Recessed Lights, Speakers, Cornhole, Plywood, Plastic, Plaster, and Fiberglass

Amazon Customer: Bought this to install can lights in our movie room. It worked beautifully, cutting the drywall as expected and accumulating the dust underneath without it going everywhere. I hated to buy a tool for a one-time job, but it really made things so much easier that it was worth it. May find a use for it at some later time as well, as the blades are adjustable and can cut a wide range of holes. The tool was of good quality and the plastic was thick and durable. Overall a great product.

United States on Nov 29, 2022

CARLO ORNAGHI: La semplicità di regolazioni

Italy on Sep 19, 2022

Henry N: I do a lot of renovation/handyman work and this product is great for that. I do a lot of electrical work and use this for adding recessed lights, adding chandeliers/fans, adding lights. I do have to say this product is pretty expensive, but it will save you a lot of time and cleanup once you get it setup. Many of the issues people have been having seem to be either wrong setup or using the wrong speed.

My biggest gripe with this product is actually the case. It's blow molded and the slot for the blades is set at an odd distance that is rarely used for anything. 6 1/8, 4 1/8, 4 inches are the most common cutouts for electrical work, they should have molded the case for any of those lengths.

Other than that, it's a great product if you make a lot of similar sized holes in things like plaster/drywall.

United States on Dec 30, 2021

Peer: Ich konnte nur mit Mühe einen 10cm-Kreis in eine 100mm starke Polyesterplatte schneiden, da die Haltearm der beiden Schneiden im Rohr wackelt und nicht ganz rechtwinklig sitzt. Somit blieb die innere Schneide ca. 2mm zurück und der äußere Schneidekeil verklemmt sich wodurch dann die Glocke stark vibriert und die Bohrmaschine überlastet wird. Erst nach dem drehen der beiden Keile (Innenschneide wird Außenschneide) konnte die Arbeit erfolgreich beendet werden. Ich sende das Gerät erst mal zurück.

Germany on Sep 08, 2021

Michael: One of the cutters was put on incorrectly at the factory so I had to change that before using. The cutting process is relatively rough and a bit hard to regulate the blade penetration. I cut 6 holes with a 6.25" diameter. Of the six holes I drilled, only one had smooth paper on the face of the gyp board. The others were torn up to the point of needing patch work to look okay. The catch pan worked very well and very little dust and debris fell during the cutting process. Overall not a fantastic experience but it got the job done.

United States on Aug 17, 2021

Jose B.: Están perfectas para el uso que yo les doy ,agujeros en escayola o Pladur

Spain on May 26, 2021

Karl: Imprescindible para hacer agujeros en falsos techos y colocar downlight leds. Deja el agujero perfecto. Usarlo es muy fácil, hay que cortar el falso techo poco a poco, con suavidad, sin apretar mucho para que no se bloquee el taladro. Por cierto, hay que prestar atención a cómo deben colocarse las cuchillas, en las instrucciones que se incluyen se muestra un dibujo explicativo sobre esto y cómo montar este invento. Revisa esto antes de ponerte manos a la obra.
En cuanto a si se ensucia la estancia, muy limpio, todo el polvo queda recogido en el cubre tartas ese transparente que trae. Pero sin olvidar que siempre puede caer algo durante el trabajo y como a quien lo usa le puede caer algo de polvo fino, recuerda usar gafas y mascarilla para cuidarte. Muy recomendable.

Spain on Feb 11, 2021

H. Sonnenschein: Der Lochschneider kommt in einem Stabilen Kunststoffkoffer, in dem alles seinen festen Platz hat. Es sind sogar unterschiedliche Schneiden/ Bohrer für verschiedene Materialien dabei! Auf dem rotieren Arm sind mm Angaben, so dass man spätestens nach dem ersten Nachmessen weiss, dass dies Scala verlässlich stimmt.
Ich bin kein Hobbybastler, sondern benutze das Teil beruflich. Wer hier also angibt, dass bei Lieferung die Schneiden falsch herum montiert gewesen seien... naja..
Ich hatte schon mal einen ähnlichen Lochschneider, der das 3-fache gekostet hat (von einem namhaften Hersteller), der war nicht ansatzweise so gut.
Hier wurde auch mal erwähnt, dass der LS an der Decke Rückstände hinterlässt. Das sind i.d.R. Stäube vom schneiden und leicht entfernbar. Normalerweise schneidet man solche Löcher im Rahmen einer Renovation, oder Neubau in die Decke und es kommt sowieso noch mal der Maler.
Wie sich immer: Nie zuvor habe ich sauberer ausgesehen, nachdem ich an der decke Löcher ausgeschnitten habe.
UND ohne diesen Lochschneider hätte ich einige Löcher für abnormale Durchmesser gar nicht schneiden können.
Wozu allerdings die 10 Holz und Steinbohrer dabei...

Germany on Jan 31, 2021

antattack: This is one of those tools that I will only ever use on one day- But it's worth acquiring anyway.

When installing recessed lighting, accuracy matters. This tool delivers the necessary accuracy. It's simple to learn to use.

I was able to cut install eight recessed lights in a day using this tool. If I'd tried to cut the plaster ceiling with a carpenters knife or a handheld jigsaw, the project would have taken much longer. It would have been uncomfortable working overhead. It would have been messy. The results could have been... less than adequate.

Instead, I was able to accurately cut the eight holes without any problem. The edges of the holes were neat. The tool caught most of the dirt and dust.

Even if I never use it again, this was absolutely good value.

United States on Dec 03, 2020

Ben N.Ben N.: I used this tool for 6 holes in drywall for LED wafer lights and even if I never use it again, it may be the best money I've ever spent on a DIY project.
I spent a good 20+ minutes reading over the instructions and setting up the blades for my first cut because I'm meticulous. From reading the couple negative reviews, it sounds like they didn't set up the cutters correctly.
Now that I understand the tool, setting it up again would take just a few seconds.

At first I thought having the blades in opposite directions was odd (one sharp point closer to the center, the other sharp point away). Then I realized this is the most critical part for the tool to work well because it's cutting like a saw blade. Think about the teeth on a regular saw blade, every other tooth is pointed to the opposite side to remove enough material for the saw blade to fit inside the cut. This tool has to do the exact same thing with the cutting blades.
I uploaded a picture of what it looks like when the blades first start to make contact with the drywall- they cut an inside ring and an outside ring and the blades remove the material between them so they can plunge into the cut, this is exactly...

United States on Nov 29, 2020