15Pcs Bi-Metal Hole Saw Kit

Full Set: The package includes 10 hole saws of size 3/4", 7/8", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/8", 2-1/4", 2-1/2"; 1pc spare pilot drill for replacement, 1oc large mandrel, 1pc small mandrel with medium adapter, 1pc hex key and a portable plastic case.
Premium Material: The hole saws are made of bi-metal of 2mm thickness, which is much harder and more durable than most of material in the market.
High Efficiency and Precision: The teeth is made of HSS, with higher cutting efficiency and precision. Perfect for cutting holes on metal, wood, PVC board, plastic, and drywall.
Easy Organization and Convenience: The full set is well put individually in a solid plastic case, which is easy to re-organize after use, no more worries about losing them, convenient to carry out for work.
100% satisfaction guarantee: We stand behind our products and offer 30 days money back guarantee and 1 year warranty. Please contact us when you have any question or complaint on our product.