LAIWEI HSS Hole Cutter with Arbor for Wood, PVC Board and Plasterboard (7-1/9 Hole Saw)

The LAIWEI 7.09-inch hole saw is a high-quality 180mm hole cutter, featuring a 1.2mm thick saw blade, 10mm shaft diameter, and 6mm center drill diameter. This hole saw bit effortlessly penetrates wood, making it perfect for high-performance and high-precision drilling tasks, including cutting wood, plastic, plasterboard, and aluminium profiles.

The bi-metal hole saw features HSS high-speed steel cutting edges with impact-resistant teeth to prevent them from falling out. The upholstered plates are made of soft spring steel to absorb the effects of hard-to-drill materials. This multipurpose power drill tool is ideal for plumbing, construction, aircraft, electrical, maintenance, and automotive applications.

In addition to cutting faster and smoother, the hole knife is suitable for creating holes for pipes and plumbing equipment, door locking equipment, pipes, hoses, and antennas. For safety, it is recommended to wear goggles and gloves when using the drilling tool.

The dimensions of the 7.09-inch hole saw (180mm hole cutter) are 83mm in overall length, with a 1.2mm blade thickness, 10mm shaft diameter, and 6mm center drill diameter. The bimetal hole saw blade is made of high-quality high-speed steel, offering sharpness, corrosion resistance, and durability. The center drill is made of 4341 high-quality steel, while the blade is made of high-quality M42 cobalt-containing high-speed steel, providing excellent workability and toughness.

Notable features of the LAIWEI Hole Drill include HSS blades that are electron beam welded for high cutting performance, as well as a spring in the HSS center drill that pushes out chips, reducing time and effort needed for chip removal and preventing damage to the insert and hole.

The hole saw can be used for drilling gypsum board, plastic, wood, plywood, thin aluminum board, and more, suitable for handheld electric drills and cordless electric drills. For precision drilling, it is recommended to use a table drill or electric drill stand. When cutting metal, cutting oil or water should be applied, and protective equipment like goggles and gloves should be worn.

In addition to the drill itself, LAIWEI offers 24/7 customer service to provide support and assistance with their products.

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