Specification:
Condition: 100% Brand New
Item Type: Core Hole Saw
Material: Diamond
Color: Silver
Drill Bit Diameter/Rod Diameter: Approx. 6/5.5mm (0.24/0.22in), 8/5.5mm(0.31/0.22in), 10/6.5mm(0.39/0.26in), 12/6.5mm(0.47/0.26in), 15/7mm(0.59/0.28in), 16/7mm(0.63/0.28in), 18/8.4mm(0.71/0.33in), 20/8mm(0.79/0.31in), 22/8mm(0.87/0.31in), 30/8mm(1.18/0.31in)
Features:
1Made of highstrength diamond and the nickelplated surface is smooth, which reduces the electrical resistance to a minimum, making it easy to drill precision holes in a few seconds. 2Start the hole diagonally with the diamond drill bit, make a round braid, and keep the drill straight. Water is needed for lubrication when drilling. 3It is suitable for the drilling of glass, tile bottles, block jars, glass tiles, slate boards, granite stone (especially glass and tiles). 4Each diamond hole saw has undergone a smooth and precise surface treatment, which can reduce the cutting resistance and drilling weight, increase the use of sharpness and water lubrication. 5Ten sets of ten drills with different rod diameters are suitable for various types of drilling and better meet your needs.
Package List:
10 x Core Hole Saw
