Hychika Hole Saw Set With Case, 19 Pieces Hole Saw Bit With 3/4-5Inch Saw, Pvc Product Details ??19Pcs Hole Saw Kit?Made of high quality heat-treated carbon steel with black oxide finish, rust and wear resistant, long life, very easy to assemble with drill bits (compatible with most brands of drill bits) for faster, cleaner cuts. ??Efficient Cutting?: Unique tooth design makes the hole more precise and smooth, carbon steel teeth provide fast and clean cutting. High precision and good impact and wear resistance. Designed with circular spiral chip removal grooves to remove chips in all directions. ??Wide Application? Hole saw set suitable for softwood, plywood, plastic board, gypsum board and thin PVC board, it can meet the difficult task of cutting multiple hole sizes from small to large for different applications such as table tops, doors and furniture. But not for metal and hardwood, perfect for home DIY. ??What You Get?Carbon steel hole saw bit includes 13 sizes of saw blades: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)maximum cutting depth of 25mm, 2 mandrels(3/8",1/4"), 1 drill bit, 1 hex key, 1 installation plate, and 1 storage box. ??Portable Storage Box? HYCHIKA drilling kit comes with a customized blow-molded tool box. Designated slots in the box hold each accessory in place. Improves work efficiency. The perfect gift for Christmas! 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.