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rock drill steel online manufacture

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buy 32mm PDC Rock Drill Bit Anchor Shank 2 Blade Fixed Cutter online manufacturer

32mm PDC Rock Drill Bit Anchor Shank 2 Blade Fixed Cutter

32mm PDC Rock Drill Bit Anchor Shank Drill Bit Coal Mining Drill Bit Characteristics: 1. Using the PDC cutters and spherical cutters. Both of theses cutters make the bit can drill faster, so they are applied ... Read More
2022-06-02 14:19:16
buy 3" API Polycrystalline Diamond Drill Bits Rock Mining Drill Steel online manufacturer

3" API Polycrystalline Diamond Drill Bits Rock Mining Drill Steel

3inch PDC Rock Drill Bit PDC Drill Bit Mining Drilling Bit Characteristics: 1.The crown surface of the drill bit is a medium-polished surface, which is suitable for medium-hard to hard and highly abrasive ... Read More
2022-06-02 15:00:05
buy Parabolic PDC Rock Drill Bit online manufacturer

Parabolic PDC Rock Drill Bit

94mm PDC Rock Drill Bit PDC Drill Bit Parabolic Arc Drill Bit Characteristics: 1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard formation.It can used ... Read More
2022-06-02 18:25:05
buy 7 Blades PDC Rock Drill Bit Tricone Rock Roller Bits 311mm online manufacturer

7 Blades PDC Rock Drill Bit Tricone Rock Roller Bits 311mm

12 1/4 Inch 5 Blades Diamond Tipped Drill Bit Tricone Drill Bit Rock Drill Bits 1. The crown of the drill bit has a long cast surface, which is suitable for neutral and abrasive formations. 2. The cone surface ... Read More
2022-06-06 14:03:51
buy 133mm PDC Rock Drill Bit Parabolic Arc Button Carbon Steel online manufacturer

133mm PDC Rock Drill Bit Parabolic Arc Button Carbon Steel

133mm PDC Rock Drill Bit Water Drill Bit Parabolic Arc Drill Bit Characteristics: 1. The crown surface of the drill bit is a medium-polished surface, which is suitable for medium-hard to hard and abrasive ... Read More
2022-06-02 14:15:01
buy 75mm Button Bits Rock Drilling Petroleum Exploration Manganese Well Drill Head online manufacturer

75mm Button Bits Rock Drilling Petroleum Exploration Manganese Well Drill Head

75mm Directional drill bit PDC bits Metal drill bits small rock drill Characteristics: 1. The crown surface of the bit is a flat polishing surface, which is suitable for hard and non abrasive formation. It can ... Read More
2022-08-03 13:54:40
buy 3 Nozzle PDC Rock Drill Bit 113mm API Low Pressure Dth Hammer online manufacturer

3 Nozzle PDC Rock Drill Bit 113mm API Low Pressure Dth Hammer

113mm PDC Rock Drill Bit PDC Drill Bit Well Drill Bit Mining Bit Characteristics: 1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard formation.It can ... Read More
2022-06-07 15:45:38
buy 6 Inch PDC Well Drilling Bit Stinger Polycrystalline Button Bits Rock Drilling online manufacturer

6 Inch PDC Well Drilling Bit Stinger Polycrystalline Button Bits Rock Drilling

6inch 4 Blades PDC Well Drilling Bit API Rock Drilling Bit Characteristics: 1. The bit crown is a medium cast surface for medium to hard and abrasive formations. 2. The design of the middle casting surface has ... Read More
2022-06-02 10:31:05
buy Carbide PDC Rock Drill Bit 12 1/4 Inch 311mm Oil Well Drill Head online manufacturer

Carbide PDC Rock Drill Bit 12 1/4 Inch 311mm Oil Well Drill Head

12 1/4 Inch 5 Blades Carbide Tipped Drill Bits Tricone Drill Bit Rock Drill Bits 1. The cast surface of the crown of the drill bit is longer, which is suitable for neutral and abrasive formations. 2. The cone ... Read More
2022-06-06 14:12:35
buy 13mm PDC Rock Drill Bit 19mm 5 Blades Threaded Button Bits online manufacturer

13mm PDC Rock Drill Bit 19mm 5 Blades Threaded Button Bits

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
2022-06-06 14:06:43
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