HARFINGTON Concrete Hole Saw 150mm / 5.91" Dia Carbide Tip Cutter Round Shank for Concrete Cement Brick Stone Wall - hta230705hh001167

• Size - Drilling Diameter: 150mm / 5.91", Blade Length: 7mm / 0.28", Working Depth: 58mm / 2.28", Center Drill Size: 8mm x 110mm / 0.31" x 4.33"(W*L), Shank Type: Round Shank, Shank Size: 10mm x 90mm/0.39" x 3.54". 10mm x 380mm/0.39" x 14.96" (D*L), each hole saw set contains 1pcs Concrete Hole Saw, 2 x Center Bits, 2 x Connecting Rods, 1 x Dust Cover, 1 x Spring. Fast Cutting Tool - Special angle three-layer cutting edge design can drill fast and smooth, providing efficient and clean cutting performance on a variety of materials including concrete, cement, brick, and stone. Accurate Positioning - The center drill bit ensures precision and control, facilitates accurate positioning of the hole, and avoids any displacement or misalignment. A dust cover can collect the dust and minimize the spreading of dust. Durable and High Hardness - Hole saw kit for concrete is made of carbide and undergo a forged fire treatment process, which has the characteristic of high hardness, wear resistance, good toughness, heat and corrosion, a must-have tool for drilling hard materials. Versatile Applications - Concrete hole saw kit is great to drill on a variety of materials, suitable for cutting opening holes for brick, concrete, cement, and stone, and creating openings on walls for air conditioning holes, pipe holes.