Circular Saw Blades 54.8mm Multifunction Circular Saw Blades For Cutting PVC Pipes Feature:1. High-quality high-speed steel: made of high-quality high-speed steel. These circular saw blades are durable, with a hardness of up to 40 – 45HRC.2. Stable and smooth: The knife is made of middle teeth and is welded as a whole to ensure its strength and maintain good performance.3. Widely used: 11.1mm diameter inner hole, which is suitable for many electric saws, suitable for cutting wood materials, pvc pipes, etc.4. Good Performance: The saw teeth are very sharp, providing fast and smooth cutting, will not damage the wood easily.5. Circular cutting blade: circular cutting can cut soft metals such as aluminum, copper, and plastics.6. Multipurpose: for example, yellow is used for wood, silver is used for ceramics and tile, and can cut aluminum, brass, copper, etc. Specification:Item Type: Circular Saw BladesMaterial: High Speed SteelCircular Saw Blade Diameter: 54.8mm/2.2inInner Bore Circular Saw Blade Diameter: 11.1mm/0.4inchCircular Saw Max Speed: 7000rpmCircular Saw Blade Hardness: 40 - 45HRC Mandrel Diameter: 6mm/0.2inPacking List:3 x Saw Blade1 x Mandrel 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.