Feature: 1. Perfect for removing a complete circle from glass, tiles, marble, granite, ceramic or other materials. 2. Ideal for drilling accurate and clean holes. 3. Can be installed on a standard electric drill, a professional drill or drill, bench drill. 4. It is important to ensure the cutter is kept cool to avoid damage to the material being drilled and premature wear of the cutter. Also, it will substantially extend the life of these hole saws. Specifications: 1.Size: Hole Diameter: 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 25mm 28mm 30mm 35mm 40mm 45mm 50mm 2.Weight: 310g Package included: 1 x 16pcs Diamond tool drill bit hole saw set
K**S
does the job but doesn't last long
I was using the 45mm hole saw to drill holes in porcelain tile. I got two holes out before the bit was spent and no longer able to cut. For the money, not necessarily unexpected. This is a very affordable set. Just keep the expectation of getting about 2 holes from the larger pieces. The 35mm hole saw seems to last a little longer. I think I might get three holes cut out of that one before it's done. I used water to keep the saw blade cool, took breaks to keep the sawing intervals short, etc. etc. to maintain the life of the bit. That's just what you get.
M**N
Decent
Needed a decent set 2 issues I found is for a masonry cutter they don’t last long and the shanks bend easily
A**R
Can't complain too much for the price
They was rusty n made really cheap
K**A
Buena calidad
Muy buena calidad
G**Y
Gods tool addition.
Perfect
