TCT Hole Saw Kit for Metal, Steel, Wood, Plastic

The SALI TCT Hole Saw Kit boasts a wide range of applications, making it a versatile tool for various tasks. This hole saw can smoothly cut through materials up to 1/5-inch thick, including stainless steel, high-alloy steel, aluminum, plastic, FRP, and PVC. Its utility extends from home decoration projects, such as drilling holes in metal plates for kitchen appliances, door structures, and cable boxes, to heavy-duty industrial applications, like cutting precise holes in high-quality stainless steel for heating, ventilation, and air conditioning systems.

The hole saw's key features are its precision and performance. Designed with meticulously ground sharp teeth, it delivers a smooth, accurate, and fast cutting action, resulting in a perfect finish. This exceptional cutting ability is achieved through the use of high-grade carbide grit and remarkable brazing technology, ensuring an extremely long lifetime for the tool.

The cutter head of the SALI TCT Hole Saw Kit features a multi-tooth alloy design, with three groups of cutting edges (inner, middle, and outer). This configuration allows each tooth to be evenly stressed during the cutting process, leading to a smoother and faster operation. The stepped pilot drill bit design further enhances the tool's performance by protecting the carbide teeth from impact when the pilot drill bit passes through the cutting material, while also facilitating the easy ejection of slugs and reducing chip-blocking issues.

Installing the SALI TCT Hole Saw Kit is a straightforward process. First, loosen the hex screw with a hex key, then insert the drill bit into the hole saw center and tighten the hex screw. Finally, install the hole saw in a suitable tool, such as a hand drill or bench drill.

To ensure the optimal performance and longevity of the hole saw, it is recommended to insert the flat end of the pilot drill bit into the hole of the hole saw and lock it with a screw. This effectively prevents the pilot drill bit from shifting or breaking, ultimately prolonging the tool's lifetime.

It is important to note that this Hole Saw Kit cannot be used for cutting concrete, tiles, or stone. Additionally, the use of a lubricant is advised during the drilling process to prevent the bit from overheating.

The SALI TCT Hole Saw Kit includes a comprehensive set of 14 hole saws, ranging in cutting diameter from 9/16" to 2-1/8" (14mm to 54mm), and a cutting depth of 1 inch (60mm). The shank diameter is 1/2 inch (12mm), making the kit suitable for a variety of drilling tools, including bench drills, magnetic drills, gun drills, and percussion drills. This versatile set is perfect for cutting through a wide range of hard metals, stainless steel plates, square tubes, iron, cast iron, wood, and FRP.

To ensure safe operation, it is recommended to wear protective goggles and gloves when using the SALI TCT Hole Saw Kit, and to add coolant during continuous high-speed drilling.

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