WebApr 7, 2024 · Just use a 6mm drill bit straight through the steel. A new HSS bit should easily carve through a lintel without problem. When you can feel that the drill in nearly through then stop and use your 5 or 5.5 masonry bit to punch through as this saves your nice sharp HSS bit from being blunted as you ram it throught the lintel into brickwork. WebRJ Drilling is a speciality drilling company that serves commercial and residential construction communities in Southern California. Thirty years of expertise, coupled with …

Drilling into steel lintel Screwfix Community Forum

WebJun 25, 2011 · If it IS an RSJ (or UB), then you have hit the flange, which is about. 10mm thick. Go about 20mm higher or lower and you will hit the brick above or the infill … WebJan 20, 2010 · I need to re-route a 1.5mm T&E, it was originally run between the floorboards and copper c/heating pipes that are on top of an RSJ. This cable runs 90 degrees to the RSJ and copper pipes. This installation eventually went BANG and blew a hole in the pipes. I cant seem to find any regulation about drilling through an RSJ, all i can find is joists. canon pixma ts 6350 kaufen

Drilling 8 mm hole in RSJ beam - MyBuilder

WebSelf Drilling Screws For Thick Steel. Self drillers, sometimes called drill and tap screws or TEK screws give you the luxury of fastening with out drilling and tapping. Our self drillers for thick steel take it up a notch. With the … WebJan 23, 2012 · Danblez New Member. I am putting some blinds up and need to drill into a solid steel lintel. This is a big RSJ steel lintel which has a plate welded to the bottom of it and so I am guessing it is approxinamely 10-12mm thick. Obviously a decent HSS bit is essential 5 or 6mm (any recommedcations, I normally use dewalt) nice and slow as I … WebJul 4, 2006 · I've just drilled through an rsj to put in an bolt successfully recently although its a slow process. Drill a small hole first and then use a begger bit to drill bigger hole. Also … canon pixma ts 6350 drucker test