... Info.Model NO.:BQ,Website:http://www.rejeedrilling.com, NQ, HQ, PQCustomized:Non-CustomizedCertification:BIN, JIS, AISI, ... DrillingShape:RoundUsage:DrillingManufacturing Arts:SinterKind:Diamond DrillBrand:ForsunSize:Bq, Nq, Hq, PqExport Markets:Global Additional Info.Packing:CartonStandard:DCDMA ... bits and diamond non-core drill bitsA-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, AWT, LTK48B-Gauge Core ...