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8 1/2 Inch 6 Blades Diamond Tip Drill Bit Rock Drilling Bit Characteristics: 1. The crown surface of the drill bit is a short casting surface, which is suitable for hard and neutral strata. 2. The taper surface ... Read More

8.5in 5 Blades Diamond Tip Drill Bit Cutting Drill Bit Rock Drilling Bit The tool angle is optimized axially and radially by FBS (Force Balance Analysis) software, resulting in a more aggressive and durable ... Read More

9 Inch 6 Blades PDC Core Bit Oil Drill Bit Mining Drill Bits 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability ... Read More

9 1/2 Inch 5 Blades Carbide Insert Drill Bits Oil Well Drilling Bit 1. Rolling seal bearing structure, the cylindrical roller cone is in the groove, which increases the journal size. 2. Thrust bearing pairs are ... Read More

12 1/4 Inch 5 Blades Cross Drill Bit Tricone Drill Bit Rock Drill Bits 1. Optimize tool exposure to ensure higher ROP (soft to moderate formations) for the bit. 2. The shock absorber is designed to allow the ... Read More

8-1/2in 5 Blade PDC Drill Bit Drilling Tools Diamond Rock Bits Provides multiple advantages in interbed lithology. Increases cleaning and decreases balling. Superior PDC tool technology for perfect impact ... Read More

6 Inch 5 Blades PDC Drill Bits Mining Drill Bits PDC Drilling Tools Oil drill bit is an important tool for oil drilling. It is used to drill oil when oil is being extracted. The quality of its working ... Read More

Button Bit Rock Directional Bit Hammer Button Threaded Button Bits 1. The drilling efficiency is high, the single impact force is large, the slag discharge wind speed is high, the bottom of the hole is clean... Read More

Roller Cone Drill Bit PDC Drill Bit Metal Roller Bit Tricone Bit 1. Main uses of roller cone bits: drilling, exploration, oil, drilling 2. The roller cone bit mainly relies on percussion, crushing and breaking ... Read More

9-1/2 Inch 5 Blades Oil Well Diamond Drill Bit Rock Drilling Bit Characteristics: 1. The drill crown is a medium cast surface, suitable for generally hard to hard and highly abrasive formations. 2. The taper ... Read More