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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
Brand Name :
SHITAN
Model Number :
STB
Certification :
ISO9001
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Delivery Time :
5-8 working days
Packaging Details :
Standarded export package
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
Description

75mm 3 inch drill down the hole rock button drill bits / cobalt drill bits

1. Description

A). 3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm is very popular and widely used in international well drilling field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75.

B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and various matched drill bits also available.We offer high air pressure DTH hammer size from 3" to 12"(Φ71mm-Φ275mm),

C).DTH hammers perform good in drilling well of diameter from 85mm to 600mm, especially excellent in deep hole well drilling works.
D) Different designing makes DTH drill hammers are suitable for various well drilling conditions.

2. Drill bit parameters

Product name Rock button drill bit
Size 3"
Diameter 75mm
Usage Hole drilling
Bit face Flat , Covex , Concave
Type DTH bit
Shank length 144mm
Material Alloy steel
Standard API
Color Black or as request

3. Application

Mining, quarry, road building, well hole drilling, blasting, landslide prevention, dam reinforcement, anchoring, geothermal, hydrology, etc.

4. Our services:

A. Offer different types drill tools respectively according hardness of stone or soil features;

B. Experienced and professional working teams supports and technical specific advice

C. Inquiry response within 24 hours on receipt of it.

D. High quality products and reasonable price,sample can be offered

E. Official partner of Express company of DHL,UPS,TNT,FEDX.

F. All strictly according to the contract and fulfill the obligations and responsibilities

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
Brand Name :
SHITAN
Model Number :
STB
Certification :
ISO9001
Place of Origin :
HEBEI CHINA
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Delivery Time :
5-8 working days
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
7 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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