BLOSTM Hole Saw Kit 21PCS - 19mm to 152mm Diameter Hole Saws, 2 Mandrels, 2 Drill Bits, 1 Installation Plate, 1 Hex Key & Compact Case. Ideal Hole Cutters Set for Wood & PVC - 21PCS COMPLETE SET

HIGH QUALITY - Each circle saw blade is made of 100% carbon steel. Premium materials provide superior performance every time. These hole saws are professionally heat treated, rust proof, and wear resistant. VERSATILE - A hole saw is multifunctional and great for a variety of jobs. You will not find a better set for installing AC vents and drain pipes. Tradesmen, hobbyists, and homeowners love this set! EASY TO USE - It is incredibly simple to assemble and use this hole saw kit for wood & PVC. Choose from a range of saw blades and get started right away. Safely and comfortably begin using this circle cutter kit today! PORTABLE - This useful holesaw kit arrives in a convenient and sturdy storage box. A compact carrying case promotes organisation and helps you find exactly what you’re looking for in just seconds! EVERYTHING INCLUDED - From start to finish, everything you need is included with this hole saw set. Includes 2 x installation plates, 1 x hex key, 1 x drill bit, 2 x mandrels, 1 x fixing nut and 13 x saw blades.