Luckyway 17-Piece Hole Saw Kit, Hole Saw Set, 3/4" To 5" Hole, Pvc And Drywall Product Details DIMENSIONS - Hole Saw Kit Include 13 hole saws with the size of 3/4"(19mm), 7/8"(22mm), 1?(25mm), 1-1/8"(29mm), 1-1/4"(32mm), 1-1/2"(38mm), 1-3/4?(44mm), 2"(51mm), 2-1/2"(64mm), 3"(76mm), 3-1/2"(89mm), 4"(102mm), 5"(127mm), 2 mandrels, 1 hex key, 1 installation plate. APPLICATION - Suitable for softwood, plastic board, plasterboard, thin PVC board. NOT suitable for hard metal, hardwood, density board.For use with corded and cordless drills.The deepest cutting depth is 25mm. MATERIAL - Made of high carbon steel, Black oxidation treatment on the surface, advantages of high-performance, rust protection and durable and long working life. FEATURES - The unique tooth profile design makes the hole more precise and smooth, and the carbon steel teeth provide fast and clean cutting. High precision, good impact wear resistance. The wide slots placed low on each hole saw and multiple leverage points to make it easy to work plugs out with a screwdriver. 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.