SDS Impact Ready Rotary Saw Hammer Drill Carbuye Core Impact Duty BitImpact duty wall hole saws give professionals a hole making solution to use with impact drivers. Wall hole saws cut up to 40% faster than standard bi-metal hole saws. Rounds with alloy blades combinations, each blade to bear part of the workload, not prone to chipping off the edge.Suitable For brick, concrete walls, air conditioning openings, Stone, Cement.Specification: Measurement unit (ANSI): mm , inchMaterial drill heads: Carbuye tippedMaterial Shaft : Steel (HS)Model:HS50Connection: SDSSize: Cutting Diameter: 50mm / 1.97" / 1-31/32 inchHead Total Length: 72mm / 2.83" / 2-53/64 inchExtended shaft: 200mm / 7-7/8 inch Features: Made of high quality combination metal material and with carbuye tipped to the head drill.Heavy duty work on Bricks, concrete walls, air conditioning openings, Stone, Cement, Rock, combination of aggregatesSDS plus shank, male thread Adapter. Greatly replace the broken adapter with your drill chuck. Packing Included: 1pc x Carbuye Tip Hole Saw1pc x Long Shaft1pc x Drill Bit1pc x Wrench Check out our other items! Check out our Hown Store Click here, Subscribe to this seller's newsletter, and you'll also follow them for featured items and special offers Shipping Policies:We ship to the Lower 48 States only (Does NOT include Hawaii or Alaska)We cannot ship to PO Boxes/APO'sWe cannot combine shipping.No Local Pickup. All items will be shipped directly to you from our warehouses within 1-3 business days. Most items are delivered within 3-5 business days, however, please allow 3-9 business days. All items are in stock when they are listed. Inventory is tracked and updated regularly. However, if demand exceeds our supply, we will give the customer the following options: Full refund. Have the item back ordered and shipped when it becomes available. We will offer other items in similar style and quality. Your buy / purchase of the item implies you agree to this policy. If you have a question about a product not otherwise answered in the item description, please contact us via eCRATER messages first and allow us the opportunity to help you and be sure we have what you're looking for. Exchange/Return Policy:Your satisfaction is guaranteed! If for any reason you are unhappy with your item, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization.We accept returns under the condition that it does not open the packaging has not been damaged merchandise.We have money back warranty program and after sale service.Payment PolicyWe require Immediate Payment. Must be an authorized address.