Jeffergarden 80mm Hole Saw Set, Heavy Duty Carbide Tip Drill Hole Cutter with 350mm Connecting Rod, for Cement Concrete Brick Wall

[Extended ​​ & Safety] The set includes a 350mm long round shank connecting rod that provides extended ​​ for drilling in hard to access areas while keeping your hands safely away from the cutting action. this feature ensures secure and comfortable operation when working on walls floors or ceilings. [Versatile Performance] Designed to work seamlessly with power tools this hole cutter set effortlessly drills through various wall materials including brick concrete cement and stone. it's perfect for installing ac ducts water pipes exhaust hoses and other common applications making it a must have for contractors and diyers alike. [Precision Engineering & Ease of Use] With its 80mm diameter hole saw and hf welded openings this set delivers precise clean cuts every time. the glossy sturdy construction combined with ergonomic design ensures easy operation and a long service life providing excellent value for your investment in professional grade tools. [Efficient Chip Removal System] Each hole saw in this set features strategically placed chip removal holes that allow for both internal and external chip evacuation. this innovative design prevents clogging reduces friction and significantly enhances drilling efficiency saving you time and effort on every project. [Premium Materials & Durability] This heavy duty hole saw set is crafted from ​ 40cr steel with tungsten carbide tips and a reinforced shank ensuring exceptional durability and long lasting performance even under the toughest drilling conditions. the robust construction makes it ideal for professional use on hard materials like concrete brick and cement. Spec: Item Type: Concrete Hole Saw Material: 40Cr Steel, Tungsten Carbide Applicable: Wall material, brick, concrete, cement, stone, air conditioning pipes, water pipes, exhaust pipes Hole Saw Diameter: Approx. 80mm / 3.1in (3-1/8 inch) Connecting Rod Length: Approx. 350mm / 13.8in Package List: 1 x

• [Extended & Safety] The set includes a 350mm long round shank connecting rod that provides extended for drilling in hard to access areas while keeping your hands safely away from the cutting action. this feature ensures secure and comfortable operation when working on walls floors or ceilings.
• [Versatile Performance] Designed to work seamlessly with power tools this hole cutter set effortlessly drills through various wall materials including brick concrete cement and stone. it's perfect for installing ac ducts water pipes exhaust hoses and other common applications making it a must have for contractors and diyers alike.
• [Precision Engineering & Ease of Use] With its 80mm diameter hole saw and hf welded openings this set delivers precise clean cuts every time. the glossy sturdy construction combined with ergonomic design ensures easy operation and a long service life providing excellent value for your investment in professional grade tools.
• [Efficient Chip Removal System] Each hole saw in this set features strategically placed chip removal holes that allow for both internal and external chip evacuation. this innovative design prevents clogging reduces friction and significantly enhances drilling efficiency saving you time and effort on every project.
• [Premium Materials & Durability] This heavy duty hole saw set is crafted from 40cr steel with tungsten carbide tips and a reinforced shank ensuring exceptional durability and long lasting performance even under the toughest drilling conditions. the robust construction makes it ideal for professional use on hard materials like concrete brick and cement.