Accessories Screwdriving, Drilling -High Speed Steel Hole Saw Metalworking Cutter Tool Reamer 41mm Highlights Generic Brand High Speed Steel Hole Saw Metalworking Cutter Tool Reamer 41mm metalworking cutter Description: Special opening design, suitable large opening on both sides, can discharge the gravel. Low cutting resistance, easy to use. M42 high speed steel, precise workmanship, strong wear resistance, effectively extending service life. Widely used for drilling holes in stainless steel pipe, steel pipe, low carbon alloy steel, plastic, wood, galvanized pipe, aluminum pipe, grooved tube and other Various sizes for choice, perfect for DIY, home and general construction/engineering. Specification: Material: M42 High Speed Steel The Color: Black Shank Diameter: Approx. 15mm / 0.591 inch Drill Hole Depth: Approx. 45mm / 1.77 inch Working diameter: 38mm-114mm, various sizes: 38mm / 1.50 inch 41mm / 1.61 inch 46mm / 1.81 inch 51mm / 2.01 inch 63mm / 2.48 inch 76mm / 2.99 inch 79mm / 3.11 inch 81mm / 3.19 inch 83mm / 3.27 inch 86mm / 3.39 inch 89mm / 3.50 inch 114mm / 4.49 inch Package includes: 1 piece of high speed steel hole saw (shank is not included) please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid. The colors may be different for the different displays, please understand.