Ecotown 23Pcs Bi Metal Hole Saw Kit, General Purpose HSS Cutter Kit 19 76 mm for Wood, PVC Board, Soft Cutting (23PCS)

Efficient Smooth Cutting: The non-binding clean edge design allows for smooth and fast cuts with the high wear resistance, sharp cutter head, and excellent workmanship of this hole saw set. Cutting depth varies from 32mm to 40mm depending on the size. High-Quality Material: Built tough for repeat use, this high-speed steel (HSS) bi-metal heavy-duty steel hole saw set is 2mm thick for durability and reliability on workpieces like metal, wood, PVC board, plastic, and drywall. Great heat resistance and anti-abrasive. 13 Sizes for Multi-Purpose: This Bi-Metal hole saw kit includes 13 hole saws from 3/4" (19mm) to 3" (76mm) for use in different situations, with 1 x 5.9" extension rod, 4 x 1/4" spare pilot drills for replacement, 1 x large mandrel (7/16"), 1 x small mandrel (3/8") with medium adapter, and 1 x plastic case for easy storage (together with 2 bonus hex keys). Wide Applications: The 23 pcs Hole Saw Set covers the most popular hole saw sizes on the market and is perfect for cutting holes on metal, wood, PVC board, acrylic-board, plastic, and drywall (not suitable for marble, glass, or hardwoods like oak). 13 SIze for Multi-Purpose: The Ecotown Bi-Metal hole saw kit Includes 13 hole saws: 3/4″(19mm), 25/32″(20mm), 7/8″(22mm), 1″(25mm), 1-1/8"(29mm), 1-1/4″(32mm), 1-3/8″(35mm), 1-1/2″(38mm), 1-3/4"(44mm), 2″(51mm), 2-1/4″(57mm), 2-1/2″(64mm), 3″(76mm) for needs in different situations Easy to Use: Different mandrels for saws of different sizes, compatible with most drills of other manufacturers. The set includes the hole saw kit holder with a size index for easy storage and organizing. Versatile and Durable: This high-quality hole saw kit is suitable for repeat use and is compatible with a range of machines, including electric drills, impact drills, and bench drills.