Concrete Hole Saw Kit for SDS Plus & Hammer Drills, 30-100mm Multi-Size Drill Bits Set for Concrete, Brick, Stone, Tile Walls Includes Portable Case

1. 5 Diameter Hole Saw Bit: This concrete hole saw bit kit has 5 diameter hole saw bit, 30mm or 1.18in, 40mm or 1.57in, 65mm or 2.56in, 80mm or 3.15in, 100mm or 3.94in.2. Kit Contents: Suitable for different cutting diameters. The concrete hole saw bit kit also contains about 2 shanks and 2 drill bit.3. Connecting Shank: The concrete hole opener saw bit connecting shank is for SDS Plus and for SDS Maximum type. Widely compatible, great for daily use.4. Widely Used: Concrete hole saw bit makes it easy to drill through the most common wall materials such as cement, brick, concrete and stone. Widely used for drilling wall or installing pipes, water pipes, exhaust hoses, etc.5. Tungsten Steel and Cemented Carbide: This kit is made of tungsten steel and cemented carbide, strong enough to drill through hard stone and concrete. Each hole saw bit is equipped with an air vent, which can freely remove dust from the drilling process, effectively improving the drilling efficiency.Specification:Item Type: Concrete Hole Saw Bit KitMaterial: Tungsten steel, cemented carbideSize: Approx. 30mm / 1.18in, 40mm / 1.57in, 65mm / 2.56in, 80mm / 3.15in, 100mm / 3.94inShank Type: For SDS Plus and for SDS MaximumSuitable: For stone, concrete, brick, concrete wallHow to Use:Direct installation and use.Package List:5 x Hole Saw Bit2 x Shank2 x Drill Bit2 x Screw1 x Storage Box

• PACKAGE INCLUDED- 5 PCS Hole Opener：1-2/11”(30mm), 1-3/5”(40mm), 2-9/16 “(65mm), 3-5/32”(80mm), 3-15/16”(100mm); 2PCS SDS connecting rod: SDS 11-13/16”(300mm), SDS 11-13/16”(300mm); 2 PCS center drill bit 4-1/3”(110mm).
• HIGH MATERIAL- Our concrete hole saw set is made of tungsten steel and carbide, and works under rough conditions,but also super to use and simple.
• UNIQUE BLADE DESIGN- The concrete hole saw’s blade is made of thicker and sharper than other ordinary blade. Can easily penetrate steel bar up to 6mm.
• WIDE APPLICATION- The hole saw kit fits SDS plus hammer drills. used for Brick, concrete, cement, stone, mixed brick wall, foam wall and installation of air-conditioner.
• GUARANTEE- We focus on the quality of products and care about your satisfaction. If you have any question, please us by email or Q&A, the reply will be provided within 24 hours.