Specification: Material: Carbide Shank Type: SDS plus Length: Approx. 110mm/ 4.33" Drill Bit Diameter: 5mm(0.20"), 6mm(0.24"), 8mm(0.31"), 10mm(0.39")Double Spiral, Drilling Efficiency, High PrecisionLong Life & Features 4 Cutting Edges for Hard Masonry MaterialsDouble Socket Double Socket and Round Shank for Efficient Waste DisposalUse by Electric Drills and Drill MachinesSuitable for clinker, concrete, brick, Natural or artificial stone Carbide tipped drill head, with precision tips for fast, smooth cutting and finishingPackage included: 1pc x Cross-drillNote: Please allow slight difference due to manual measurement. Payment1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow.2) payment must be made within 3 days of placing the order.3) if you are unable to check out immediately after the listing ends, please wait a few minutes and try again, payments must be completed within 3 days. Shipping1.