Specifications:Cutting Diameter: 16mm / 0.63", 20mm / 0.79", 22mm / 0.87", 25mm / 0.98", 32mm / 1.26"Triangle Shank Size: 8mm / 0.31", 8mm / 0.31", 8mm / 0.31", 8mm / 0.31", 9mm / 0.35"Cutting Depth: 14mm / 0.55"Total Length: 67mm / 2.64"Drill Bit Diameter: 5mm / 0.2", 5mm / 0.2", 5mm / 0.2", 5mm / 0.2", 6mm / 0.24"Material: High Speed Steel (HSS)Finish: Titanium PlatedPackage Included: 5pcs x High Speed Steel Hole Saws, 3pcs x Hex KeysDescriptions:The hole saw set is made of high-speed steel, with high hardness, wear resistance, low consumption, impact resistance, durability and long service life. Titanium coating provides excellent corrosion resistance, greatly improves wear resistance and hardness.The sharp toothed edge makes the opening smooth, fast, easy and stable. Designed with larger numbers of cutting edges than carbide hole saws.
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