Rotary hammers vs impact drills
First of all, impact drills are not rotary/demolition hammers and should not be used for hard jobs like demolitions. Everyone knows the 10 minutes howling of a 500W impact drill whos owner (in vain) tries to drill a 1/4 inch hole for a book shelf.
The mechanical impact of a standard impact drill is strong enough to drill couple of holes in a brick wall but has - more or less - only a supporting function. Still, the main task of such drill is to drill holes to various materials... without an impact.
[SHOP1]
What makes a rotary hammer... a rotary hammer?
Cutting metal roofing with manual cutting snips (aviation snips)
If you are doing just one-time job or if you cut rarely (you plan to cut only few pieces of metal roofing shingles or dozen of steel sheets) it is not necessary to buy expensive equipment for that purpose.
Good aviation snip features:
- Quality steel cutting blade (try the extremely durable HSS/Tin steel, itīs little more expensive but the tool will look new forever and you can try to sell it on eBay);
- Blades can be plain or finely serrated. If possible, choose the serrated ones. Though they do the sam job as the plain ones, serrated cutting blades also prevent materials from slip...
Recently I found a great website for all DIYers.
After spending almost 50 years on the roof, Bill Bradley (Darwin, Australia) really is a guy who knows a lot about roofing and roofing tools.
Feel free to visit his site and check the invaluable knowledge he wants to share with you....
Why to use screwdrivers with torque sensing/limiting function
The torque limiting screwdriver is an ideal tool to protect the screw head (and the tool itself, of course).
The tightening or loosening with an unadequate torque can damage the screw head and the screw cannot be loosened/tightened again.Buying the torque screwdriver
When buying the torque screwdriver, choose one that is light-weight and has comfort handle with lip resistant surface, if it has exchangeable bits, then buy also Read More
Roofing Article Archive
The stapler or nail guns are often used by the finishing interior works, flooring installation or upholstery.
for staples larger than 5 centimeters (2 inch) can also be used for framing, butt joining wood, lathing and insulation.
for staples larger than 5 centimeters (2 inch) can also be used for framing, butt joining wood, lathing and insulation.
