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25×12×60×M14 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :22-30mm Dia...

Product Name 3pcs Hss 4241 Titanium Coated Step Core Drill Bit Set For Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex S...

Impregnated Diamond Concrete Core Drill Bits For Dam / Tunnel / Bridge High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits High Speed C...

Diamond Core Drill Bit 8-1/2 Inch PDC Core Drill Bit Of Oilfield Drill Bit Description : There are six different types of core bits that can be manufa...

Imp Diamond Core Bit Geological Rock Drilling Bits NQ NQ3 NQ2 NMLC Characteristics We supply A-Gauge impregnated core bit:AQ, AW, AGM; B-Gauge impregn...

AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3 Impregnated Diamond Core Drill Bits Specification: Diamond core drill bits and diamond non-core drill bits A-Gauge Core...

Tungsten carbide inserted tip wood hole drill bit with size 11mm of Woodworking Tools for dowel drill The Tungsten carbide inserted tip wood hole dril...

High quality HQ3 Surface set diamond bit /core drill bit for soft formations Description: SURFACE SET CORING BITS Surface set coring bits are typicall...

HQ High quality Top sale diamond core drill bits for hard rock mining Core Drilling Tools Product information: The synthetic diamond poly crystalline ...

76mm Diameter Diamond PDC Non-core PDC Drill Bit for Coal Mining Description PDC non coring drill bit is mainly used for water injection and drainage ...

Carbide Single Tip SDS Drill Bits , Concrete Core Drill Bit For Hard Stone Features 1.Professional quality for efficient and fast hammer drilling in h...

45-200mm MDD Core Drill Bit non-standard length tool with high-speed steel centering drill for machining large holes product description SAVANTec MDD ...

10pcs Flat Wood Drill Bits Set with Bright Finished for woodworking Specification of Flat Drill bits: 1. Material:High Carbon Steel; 2. Surface:Bright...

450mm PDC Concave Non Coring Drill Bit adequate stocks Drills-king concave bits pdc drill bits is mainly used for water well, geothermal well, geologi...

Sythetic Diamond Cutting Drill Bits, PWL3 (PQ3) 14mm Turbo Type High Speed Core Drilling Bits Diamond Core Bit.pdf Description of Goods Bits are attac...

TCT Dowel Drill Bits Tungsten Carbide Tipped For Solid Wood, Wood Composites, Plastic And Laminated Materials TCT Dowel Drill Bits Carbide Tipped For ...

Electroplated Diamond Drill Bits For Glass And Ceramic Coring Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / ...

Face Discharge Profile Impregnated Diamond Core Drill Bits Wire Line Drilling Diamond Core Bit B/WL-3,,Face discharge Profile(59.56mm/33.53mm), suitab...

Introducing the Hydraulic Core Drill Bits Portable Core Drill Handheld Core Drill, a lightweight, strong, and durable tool that is designed to meet al...