For the pilot hole, does the bit for that pilot hole needs to be diamond tip or carbide tip? Can I just use the pilot bit that comes with the core bit?
I have been searching for methods regarding how to install a dryer vent through a cinder block and brick wall. Came across this video and decided if I am going to do it I need the proper tools. I purchased a 4 1/4" bit and will see how this goes.
@@Umbrellacorporationmt Went exceptionally well! Turns out I needed to go through cinder block and bricks which was a total of 12 1/2" thick. It took me 36 minutes to drill through all the materials and it came out PERFECTLY! I used the 4 1/4" bit for my 4" dryer duct.
I need to drill a hole between 40 and 50 mm through a concrete block wall, the only thing is i have to drill the hole at an angle of about 45 degrees which means the hole length is 300 to 400mm long. How would you suggest I do this?.
Is there any wattage requirements for the drill machine, for using these bits? I have Bosch 500 watts mini hammer drill, where it is very easy to drill through brick wall or concrete blocks wall. But it simply doesn't cut through roof concrete. Can these drill bits be used with above drill (Bosch gsb 10 re)?
You would have to make yourself a jig of some kind to keep the hole saw at the correct angle while starting the cut. You will not be able to do it just by holding the drill at an angle while you start your hole. You could also try drilling a hole through a starting a hole in a piece of material with a face large enough to allow the entire diameter of the hole, cutting the back side of this piece at 45 degrees, then gluing the back side to the wall with some PL construction adhesive or epoxy. Once the adhesive has dried, continue the hole you started in the piece of block you cut the back off of, and continue drilling into the wall behind it. You will probably have to stop partway through the cut to break out the slug and keep going because you will be drilling through much more material since you are on an angle. Once you have gone through the wall completely, you can break off the piece you glued on and chip off the glue with a cold chisel or a chipping hammer.
Errrr not a great website. The two stockists you list near me don't have them and one of the links is incorrect, I had to figure out who you meant by the name of the link. You need to update.
Ok now demonstrate the speed this delivers coring through engineering bricks/concrete? Breeze block and soft brick demos gives me zero confidence in your product
LOL - dude marked the CMU right in the middle - this is where the CMU has a partition inside and is the most difficult and unwise to drill. Great product otherwise
Thanks for inventing the glory holes category.
Thank you, good clear information.
For the pilot hole, does the bit for that pilot hole needs to be diamond tip or carbide tip? Can I just use the pilot bit that comes with the core bit?
I have been searching for methods regarding how to install a dryer vent through a cinder block and brick wall. Came across this video and decided if I am going to do it I need the proper tools. I purchased a 4 1/4" bit and will see how this goes.
Jim Gray let us know how it goes. I’m looking a tackling the same project. I’m just not sure about any rebar in the wall.
@@Umbrellacorporationmt Went exceptionally well! Turns out I needed to go through cinder block and bricks which was a total of 12 1/2" thick. It took me 36 minutes to drill through all the materials and it came out PERFECTLY! I used the 4 1/4" bit for my 4" dryer duct.
@@TheBravo364 did you use the 107x150mm?
I have already 100mm hole but have to increase it now to 160mm to fit better hood extractor. No one have a videos showing how to tackle this problem
You may have to fill it in with concrete, leave it to harden, and start afresh with the larger bit.
I need to drill a hole between 40 and 50 mm through a concrete block wall, the only thing is i have to drill the hole at an angle of about 45 degrees which means the hole length is 300 to 400mm long. How would you suggest I do this?.
can a 150 mm hole in hollow bricks done with 26mm regular 950 watt hammer drill or does it need heavy duty core drill
to drill a 100mm into concrete slab, can I use a makita impact or power drill or do i must get something super powerful for it?
Is there any wattage requirements for the drill machine, for using these bits?
I have Bosch 500 watts mini hammer drill, where it is very easy to drill through brick wall or concrete blocks wall. But it simply doesn't cut through roof concrete. Can these drill bits be used with above drill (Bosch gsb 10 re)?
Help. How do you remove the slog so easily? It is hard to remove the round wood stuck after the making of the hole.
How would I know if I have pipes or wires in the concrete wall?
I think its just common sense, have a look if there's any lights or any appliances nearby to the hole you want to make
Can this tool cut the metal in side the concrete at the same time
Thats was very useful. Thanks a lot.
Thx for the vid, now I just need to know the drill's power xD
Thank you for this video..
Hello, I'm interested in which country this product is made?
Hi can I drill a hole at a 45 degree angle
You would have to make yourself a jig of some kind to keep the hole saw at the correct angle while starting the cut. You will not be able to do it just by holding the drill at an angle while you start your hole. You could also try drilling a hole through a starting a hole in a piece of material with a face large enough to allow the entire diameter of the hole, cutting the back side of this piece at 45 degrees, then gluing the back side to the wall with some PL construction adhesive or epoxy. Once the adhesive has dried, continue the hole you started in the piece of block you cut the back off of, and continue drilling into the wall behind it. You will probably have to stop partway through the cut to break out the slug and keep going because you will be drilling through much more material since you are on an angle. Once you have gone through the wall completely, you can break off the piece you glued on and chip off the glue with a cold chisel or a chipping hammer.
Thanks, good info
Thanks for the vid; v helpful!
हमे खरीदना है
Blake Shelton, is that you?
what about 100 year old adobe walls
how if the wall quite thick ( 30 cm ) , can we drill through ?
( diameter hole size is 14 mm )
great-performance
Errrr not a great website. The two stockists you list near me don't have them and one of the links is incorrect, I had to figure out who you meant by the name of the link.
You need to update.
110mm
Ok now demonstrate the speed this delivers coring through engineering bricks/concrete? Breeze block and soft brick demos gives me zero confidence in your product
Yeah, AAC and besablocks demonstration is like drilling through cheese. Show it on 50mpa concrete and what happens when you clip rebar 😆
How mutch
LOL - dude marked the CMU right in the middle - this is where the CMU has a partition inside and is the most difficult and unwise to drill. Great product otherwise