6-1/4 Inch Hole Saw With Heavy Duty Arbor, 159 Mm Hole Saw Hss Bi-Metal Saw, Red Product Features [ High Performance Materials ] The 159mm hole saw is made of M42 Bi-metal and HSS (High-Speed Steel), with Heavy Duty Arbor, the hardness up to 65HRC. Higher toughness, stronger wear resistance and higher performance cutting strength! [ Fast Efficient Smooth ] High-quality bi-metal band and the best cutting performance of HSS teeth combines with Non-binding clean edge design ensures smooth and clean cutting of the hole saw blade. [ Saw Size ] Cutting Diameter: 6-1/4 inch / 159 mm; Cutting Depth: 1.3 inch / 32 mm; Arbor Shank Diameter: 0.5 inch / 12.7 mm; This Hole Saw Drill Bit is designed for wood and plastic cutting. [ Wide Application ] The 6-1/4 hole saw is very suitable for corn hole drilling, bean bag board, duct, wood, drywall, plastic, acrylic, gypsum board, and other home projects, such as recessed lights, speakers, air ducts, etc. WARM PROMPT: Not suitable for metal drilling. [ What You Get ] Package contains 1 pcs Hole Saw, 1pcs Heavy Duty Arbor and 3 pcs Drill Bit, meet your needs in quantity. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!