12Pcs TCT Hole Saw Kit for Hard Metal, 5/8" to 2-1/8”Inch Tungsten Carbide Tipped Metal Hole Saw Set, Hole Cutter Heavy Duty with Pilot Drill bit for Stainless Steel, Iron, Aluminum

[Size] Cutting diameter:5/8"(16mm), 11/16"(18mm), 3/4“(20mm), 7/8"(22mm), 1"(25.5mm), 1-1/8"(30mm), 1-3/8"(35mm), 1-3/4"(45mm), 2"(50mm), 2-1/8"(53mm), 10 pcs pilot drill bits, 2 pcs hex key. Cutting Length: 25mm(1Inch), Shank Dia: 10mm(2/5 Inch) ;
[Three-blade Design]: This TCT hole Saw teeth designed with Three-blade design, extremely sharp, low consumption, impact resistance and wear resistant, can cut precise holes in most materials, such as stainless steel, copper, iron, aluminum and wood.
[Widely Application]: This Set of Tungsten Carbide-Tipped Hole Cutters suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine. Remember to add coolant during high-speed drilling.

Package Dimensions ‏ : ‎ 10.94 x 8.46 x 3.19 inches; 4.7 Pounds