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stone drilling bits

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buy High grade steel Tapered Cross Drill Bit 7 Degree 32mm with tapered drill rod for drilling holes online manufacturer

High grade steel Tapered Cross Drill Bit 7 Degree 32mm with tapered drill rod for drilling holes

Product Specification Product Taper Cross bit Diameter 32mm Taper degree 7D For class of rock 8~12 Weight 0.3 KG Color Green (customized according to customer needs) Tungsten Carbide Tapered Cross Drill Bit ... Read More
2020-06-09 14:20:14
buy Carbide PDC Tricone Drill Bit 6 Blades / 6 Nozzles Forging Processing Type online manufacturer

Carbide PDC Tricone Drill Bit 6 Blades / 6 Nozzles Forging Processing Type

PDC bit,IADC code M433 for medium to medium hard formation with " cutter, 6 blades, 6 nozzles Product Description 1, 8- " PDC bit 2,IADC code M433 for medium to medium hard formation with " cutter, 6 blades, 6 ... Read More
2025-03-07 16:10:49
buy 5-7/8" × 7" × 4-½ " PDC Centre Bit Type Hole Enlarger Tricone Drill Bit For Hard Formation online manufacturer

5-7/8" × 7" × 4-½ " PDC Centre Bit Type Hole Enlarger Tricone Drill Bit For Hard Formation

5-7/8" 7" 4- " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard formation, ,IADC Code: M333 Product Description 1,5-7/8" 7" 4- " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard ... Read More
2025-03-07 16:10:48
buy Tapered Chisel/ Cross / Button Bit 7D 11D 12D High Speed Drill Bits online manufacturer

Tapered Chisel/ Cross / Button Bit 7D 11D 12D High Speed Drill Bits

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes ... Read More
2022-04-13 15:03:07
buy Tapered Rock Drilling Tools 7° Cross- Type Drill Bit High Wear Resistance online manufacturer

Tapered Rock Drilling Tools 7° Cross- Type Drill Bit High Wear Resistance

Tapered Rock Drilling Tools Cross - Type Bit Basic Information : Diameter, mm For class of clock Tip size,mm: height x width Taper angle Weight, kg 30 11-15 12 x 12 x 8 4 0.29 32 11-15 12 x 12 x 8 4 0.31 33 11... Read More
2022-01-27 16:10:25
buy 7° Taper Button Drill Bit Diameter 40mm Gauge 4 x 8mm Tungsten Carbide online manufacturer

7° Taper Button Drill Bit Diameter 40mm Gauge 4 x 8mm Tungsten Carbide

7 Taper Button Drill Bit Diameter 40mm Gauge 4 x 8mm Tungsten Carbide Suitable for small hole range Widely used in Dimensional Stone Quarrying Industry Widely used in Underground Mining Industry Description ... Read More
2022-04-13 15:03:05
buy for quarry stone drilling Hydraulic drill rigs components T45 T51 Retractable Drill Bit thread button bit online manufacturer

for quarry stone drilling Hydraulic drill rigs components T45 T51 Retractable Drill Bit thread button bit

Hydraulic drill rigs components T45 Retractable Drill Bit for quarry stone drilling Competitive advantages: This type of bit is well known for its wear resistance on medium-hard to hard rock formations ... Read More
2022-03-15 16:44:09
buy Top Hammer Taper Button Drill Bit Diameter 20 - 60mm with 4 - 7 Buttons online manufacturer

Top Hammer Taper Button Drill Bit Diameter 20 - 60mm with 4 - 7 Buttons

Top Hammer Taper Button Drill Bit Diameter 20 - 60mm with 4 - 7 Buttons Suitable for small hole range Widely used in Dimensional Stone Quarrying Industry Widely used in Underground Mining Industry Description ... Read More
2022-04-13 15:03:05
buy Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons online manufacturer

Drifing / Tunneling Retractable Button Bit Dia 45 - 76mm R32 Spherical / Parabolic Buttons

Drifting and Tunneling Tools Drill Retrac Button Bits Spherical and Parabolic R32 Product specifications: Drill Bit Diameter, mm No x Button Diameter Flushing Hole Weight approx., kg Front Gauge Angle, Front ... Read More
2022-04-13 14:34:19
buy Quarrying Industry 7D Chisel Drill Bit  Dia 34 mm Mining Drilling Bits  for small hole range online manufacturer

Quarrying Industry 7D Chisel Drill Bit Dia 34 mm Mining Drilling Bits for small hole range

Product Specification Product Taper Chisel bit Diameter 32mm Taper degree 7D For class of rock 8~12 Weight 0.27 KG Color Green (customized according to customer needs) Tapered equipment affords drillers the ... Read More
2019-10-21 17:47:41
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