Carbide Hole Saw Kit 20pcs with Case for Stainless Steel, Iron, Aluminum

【TCT Hole Saw Set】This 13-piece hole saw kit features cutting diameters ranging from 64mm (2-1/2") to 54mm (2-1/8"), along with 2 drill bits, 2 hex keys, and 3 springs.

【Unique TCT Hole Saw】Designed with a three-blade configuration, including an outer blade, middle blade, and inner blade, this high-quality TCT (Tungsten Carbide Tipped) hole saw is exceptionally sharp and efficient, making it ideal for cutting through hard metals.

【Wide Application】This versatile hole saw set can handle a variety of materials, such as stainless steel, metal, iron, plastic, aluminum, and FRP. However, it's important to remember to use a coolant during continuous high-speed drilling to prevent overheating.

【Efficient Cooling】The hole saw features a double-round design that effectively removes metal filings and promotes efficient cooling. Users can also apply a lubricant, such as water or oil, to further prevent the bit from overheating.

【Three Cutting Blades】The unique three-blade design of the TCT hole saw is a key feature, as it ensures a sharper and more efficient cutting performance compared to traditional hole saws.

【Cutting Depth】The hole saw's cutting depth is optimized for a variety of applications, allowing users to tackle a wide range of projects with ease.

【Titanium Pilot Drill Bit】The included titanium pilot drill bit provides precision and durability, ensuring a smooth and accurate hole-drilling process.

【Chip Removal Hole】The strategic placement of the chip removal hole facilitates the efficient ejection of debris, keeping the work area clean and the tool functioning at its best.

【Easy Assemble】The hole saw set is designed for straightforward assembly, allowing users to quickly and effortlessly prepare the tool for use.

【24-Hour After-Sales Service】Should any questions or concerns arise, the manufacturer provides responsive and reliable 24-hour after-sales support, ensuring customer satisfaction and peace of mind.

In summary, the TCT Hole Saw Set is a versatile and high-performance tool that combines innovative design, efficient cooling, and a wide range of cutting capabilities to tackle a variety of materials and projects. With its user-friendly features and dedicated customer support, this hole saw kit is a reliable choice for both professional and DIY applications.

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