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75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
Specifications
Material :
Carbide
Type :
Drill Bit
Machine type :
Downhole Tools
Processing type :
Forging
Use :
Well Drilling
Application :
DTH Drilling
Color :
golden
Product name :
Top China Manufacturer Water Well Drilling Drill Button Bit
Advantage :
High-efficiency,Wear Resistant
Brand Name :
SHITAN
Model Number :
STB
Certification :
ISO9001
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T, Western Union,
Delivery Time :
5-8 working days
Packaging Details :
Standarded export package
Description
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
Product Specifications
Material Carbide
Type Drill Bit
Machine Type Downhole Tools
Processing Type Forging
Use Well Drilling
Application DTH Drilling
Advantages High-efficiency, Wear Resistant
Product Description

The 75mm (3 inch) Low Air Pressure DTH Drill Hammer bit (cir70-75mm) is widely used in international well drilling applications. This drill bit creates holes from 75mm to 77mm and is compatible with cir70-75 drilling bits.

We offer a complete range of DTH Air Drill Hammers from 3" to 12" (Φ71mm-Φ275mm) with various matched drill bits. Our DTH hammers perform exceptionally well in drilling applications ranging from 85mm to 600mm diameter, particularly in deep hole well drilling operations.

Different design configurations make our DTH drill hammers suitable for various well drilling conditions and requirements.

Technical Parameters
Product Name Rock button drill bit
Size 3"
Diameter 75mm
Usage Hole drilling
Bit Face Flat, Convex, Concave
Type DTH bit
Shank Length 144mm
Material Alloy steel
Standard API
Applications
  • Mining operations
  • Quarry work
  • Road building
  • Well hole drilling
  • Blasting operations
  • Landslide prevention
  • Dam reinforcement
  • Anchoring systems
  • Geothermal applications
  • Hydrology projects
Our Services
  • Custom drill tool selection based on rock/soil hardness
  • Professional technical support and advice
  • 24-hour response to inquiries
  • High-quality products at competitive prices with sample availability
  • Official partnerships with DHL, UPS, TNT, and FedEx for reliable shipping
  • Strict contract compliance and fulfillment of all obligations

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order

75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
Product tags

rock drilling tool button bit

,

center drill bit

,

hammer drill core bit
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75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits

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Product Detail
Material :
Carbide
Type :
Drill Bit
Machine type :
Downhole Tools
Processing type :
Forging
Use :
Well Drilling
Application :
DTH Drilling
Contact Supplier
video
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits
75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
9 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig, Pneumatic Drilling Rig, Crawler Mounted Drill Rig
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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