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1 Package Tungsten Carbide Countersink Drill Bit 12mm*6mm Shank with 13mm Cut Length
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original and 100% new glass diamond drill bit with countersink factory price custom made
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DIN 340 M2 HSS Drill Bits 25.5mm High Strength Aluminum Alloy
HSS CO Countersink Drill Bit Woodworking Countersink Bits With Weldon Shank