Features：
1）100% brand new and high quality Tungsten Carbide Tipped Hole Saw Set；
2）High precision, smooth cutting, especially impact resistance, wear resistance. Sharp gears and anti-cutting with lower consumption make the product a long service life；
Specification:
Suitable for: stainless steel, steel plate，iron, aluminum, and various types of pipes；
Material: TCT Carbide；
Cutting diameter：16mm (5/8")，19mm(3/4"), 22mm(7/8"), 25.5mm(1"),29mm(1-1/8"), 32mm(1-1/4"), 35mm(1-3/8"), 45mm(1-3/4"), 51mm(2"), 54mm(2-1/8");
Cutting Length: 1Inch; Shank Dia.: 2/5 Inch(10mm)
Package Included:
10pcs TCT Hole Saw set
2pcs Extra Titanium-Plated Pilot Drill bit
Warm Tips:
Do not forget to use a lubricant so that the bit does not overheat. It can be water or some kind of oil.