https://gamazone.com.mx/shop/herramientas-y-mejoras-del-hogar/herramientas-manuales-y-el%c3%a9ctricas/accesorios-para-herramientas-el%c3%a9ctricas/sierras-perforadoras/klein-tools-31872-4-piece-carbide-hole-cutter-set/ Industrial Products - Gamazone Fri, 26 Sep 2025 23:20:40 +0000 hourly 1 https://gamazone.com.mx/shop/herramientas-y-mejoras-del-hogar/herramientas-manuales-y-el%c3%a9ctricas/accesorios-para-herramientas-el%c3%a9ctricas/sierras-perforadoras/klein-tools-31872-4-piece-carbide-hole-cutter-set/#comment-6233 Tue, 30 Nov -0001 00:00:00 +0000 https://gamazone.com.mx/product/klein-tools-31872-4-piece-carbide-hole-cutter-set/#comment-6233 Not hard at all
Set comes with 3 hole saws and one spare bit that pilots in the centre. I broke one bit the first time I used the hole saws on some mild steel, 4mm thick. Then I’ve used all three of them maybe 2/3 times since. In that time, the middle one has shattered or chipped every single one of its cutting edges, you’d think these were made of glass.

]]> https://gamazone.com.mx/shop/herramientas-y-mejoras-del-hogar/herramientas-manuales-y-el%c3%a9ctricas/accesorios-para-herramientas-el%c3%a9ctricas/sierras-perforadoras/klein-tools-31872-4-piece-carbide-hole-cutter-set/#comment-6234 Tue, 30 Nov -0001 00:00:00 +0000 https://gamazone.com.mx/product/klein-tools-31872-4-piece-carbide-hole-cutter-set/#comment-6234 I wish I had bought these long before I did.
This is a very nice product for anyone that does electrical work. It has the sizes you will need for most clamp connectors and conduit. Cuts through the metal box very smoothly with no sharp edges.

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