Universal Hole Saw Kit, 3/4in to 2 1/2in HSS Drill Bit Set for Metal Wood Plastic, Fast Cutting with Quick Change Design for Power Drills

Item Type: Hole Saw KitMaterial: High speed steelHole Opener Specifications: Approx. 19mm / 0.7in22mm / 0.9in29mm / 1.1in35mm / 1.4in38mm / 1.5in44mm / 1.7in51mm / 2in54mm / 2.1in57mm / 2.2in64mm / 2.5inPackage List：10 x Metal Hole Saw2 x Twist Drill(A2 and A4)1 x Positioning Drill2 x Hex Wrench1 x Thread Converter1 x Storage BoxNote:Pay attention to correct operation.

• Fast Cutting Performance: This universal hole saw kit features alternating tooth sizes that cut and last longer in wood, metal, plastic, and aluminum, making your drilling tasks quicker and smoother with every use.
• Tool-Free Quick Change: The hole saw kit includes quick removal plugs and tool-less installation so you can switch between diameters in seconds—no extra tools needed—perfect for fast-paced DIY or professional jobs.
• Multi-Material Versatility: Designed for a wide range of materials including sheet metal, wood, plastic, and aluminum, this hole saw set is ideal for electricians, plumbers, carpenters, and home improvement enthusiasts alike.
• High-Speed Steel Construction: Each hole saw in this kit is made from high-quality HSS (high-speed steel) offering excellent strength, toughness, heat resistance, and long-lasting durability even under heavy-duty use.
• Complete Practical Accessories: Comes with essential extras like a thread converter and hex wrench, ensuring easy installation, secure fitting, and hassle-free replacement when using the hole saw kit with any power drill.