717147 60-Tooth Atb Carbide Wood Cutting Blade With, Ultra Fine Finish Product Details A Storm is Brewing. Lightning Strikes Again. Mercer Abrasives has added to the existing Black Lightning line with Silver Lightning and Blue Lightning. Silver Lightning is a collection of 27 wood cutting carbide blades for every construction application. These high quality blades cut fast, clean and accurately. Their laser cut noise reduction anti-vibration vents reduce noise and vibration, while stabilizing the blade and produces a smoother, cleaner cut and longer blade life. Our laser cut heat expansion slots allow the blade to expand due to heat build up while keeping the cut accurate and controlled. The laser cut arbor reduces vibration and wear and keeps rotation consistent. Silver Lightning Blades feature a laser cut thin kerf the produces a fast, clean and accurate cut. One 7-1/4" blade with both 5/8" and diamond cut-out arbors for cutting wood ATB Tooth configuration. Thin kerf for fast, clean and accurate cutting Fits all 7-1/4" circular saws. Max RPMs 10,000 Noise reduction anti-vibration vents reduce noise and vibration while stabilizing the blade producing a smoother, cleaner cut and longer blade life Heat expansion slots allow the blade to expand due to heat build up while keeping the cut accurate and controlled Smooth clean top finish No burning and swirl marks Clean edge cut No edge tear-outs No rough finishes Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.