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HILTI 2015354 DD-BI 16/320 PL 16MM DIAMOND CORE DRILL BIT !NEW OUT OF BOX! | eBay
16mm Premium Diamond Core Drill Bit [wet] 300mm long | Core Drilling Supplies
Iron And Brass 16mm Diamond Core Drill Bit, Packaging Type: Plastic Bottle, Nickle Coated at Rs 500/piece in Meerut
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16mm x 65mm Diamond Core Drill Bit CGS16-65 by Dymaxion