Tungsten Carbide Tipped Hole Saws for fast, clean
drilling of large holes in various material such as stainless steel
pipe, vaulted material, channel steel, square pipes, I-beams.
shank allows absolute concentricity for hole drilling and a significant
reduction of vibrations during operations: the special tip setting
design eliminates sticking, vibration and tip domage. Max working
thikness: 35 mm/1 - 1/2. Available in Metric sizes from 20 mm to
100 mm, one piece type. Available in Inch sizes from 20 mm to 100
mm, one piece type.