13pcs Hole Saw Set, Hole Saw Drill Bit, 16mm-53mm Stainless Steel Hole Saw Tungsten Carbide Tct Drill Bit Metal Drill Bits Hardware Tools Carbide Milling Cutter

General Description This 13-piece hole saw kit is designed to provide exceptional drilling performance in a variety of materials. Made of stainless steel and tungsten carbide, it ensures precise and durable cutting. The hole saws are available in 13 different sizes, ranging from 16 mm to 53 mm, making them ideal for a variety of applications, including drilling decorative and functional holes in materials such as stainless steel, mild steel, iron, copper, and brass. Technical Specifications Material: YG8 tungsten carbide steel alloy Outer diameter size: 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 26 mm, 28 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 53 mm Chuck size: 10 mm Drilling depth: up to 20 mm for wood, up to 5 mm for stainless steel Rigidity: 64HRC to 65HRC Compatibility and Accessories Compatible with bench drills and electric drill chucks Suitable for portable electric drills and ribbon-type mobile magnet drills Usage This kit is ideal for making fast, precise cuts in a variety of materials. It is particularly effective for drilling stainless steel, steel, aluminum alloy, and iron plates. Thanks to its three-group edge design, each blade distributes the workload, minimizing the risk of hole collapse during drilling. Other Information Carbide teeth allow for quick cutting of clean, round holes. Chip evacuation for improved drilling performance. Note: This product is not designed for cutting relatively thin metal materials, it can cut within 2 to 5 mm, and stainless steel plates and metal plates ≤15 mm.