HIDOTOL 20PC TCT Carbide Hole Saw Kit 1/2" - 2-1/8" Tungsten Carbide Drill Bits Set with Titanium Pilot & L-Wrench, for Hard Metal Stainless Steel, Iron, Aluminum with Aluminium Case.

High Quality Material - HIDOTOL carbide burr set are made of premium TCT Carbide with high strength, hardness and durability, which is guaranteed to withstand the test of time.. Characteristics - TCT hole saw teeth designed with three-blade, includes outer blade, middle blade, and inner blade, ensure long-lasting performance with minimal chipping and dulling.. Specifications - 20pcs hole saw kit includes 13pcs hole saw kit13mm(1/2""), 14mm(9/16""), 16mm(5/8""), 19mm(3/4""), 22mm(7/8""), 25mm(1""), 29mm(1-1/8""), 32mm(1-1/4""), 35mm(1-3/8""), 38mm(1-1/2""), 45mm(1-3/4""),51mm(2""),54mm(2-1/8""), 2pcs drill bits ,3pcs springs, 2pcs hex keys , different shapes can meet all your need.. Widely Used - deal for stainless steel, metal, iron, and plastic, aluminum, FRP, etc. so on.. 100% Satisfaction Guarantee - If you are not fully satisfied with our product for any reason, please feel free to contact us, we will try our best to serve you.