• DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining
  • DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining
  • DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining
  • DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining
  • DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining

DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining

Certification: CE, ISO 9001:2000
Condition: New
Motor: Drilling Tools
Drill Hole Diameter: 90-400 mm
Drill Hole Depth: 0-2000m
Bit Type: DTH Drill Bits
Customization:

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Diamond Member Since 2018

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
80-400mm
Drilling Way
Impactor
Size
76-400mm
Hammer Size
2-12 Inch
Shank
Cop,DHD,SD, Ql,Mission,XL
Weight
3-200 Kg
Transport Package
Wooden Box
Specification
5-200 kg
Trademark
JCDRILL
Origin
China
HS Code
8430419000
Production Capacity
500000 PCS/Year

Product Description

DTH rock drill bit/COP 32-90mm button bit for mining 
Application                                                                                                                                                              

DTH Drill Bits
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.   

We can design and manufacture according to customer's requirement of the Bit Diameter,No.air holes,carbide button shape and the face shape.
DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining

DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining

Characteristics                                                                                                                                                       
1.

Faetures of High Air Pressure DTH Drill Bits
1.Five basic dth drill bit designs: Flat front, Convex, Speed, Concave. All shapes for all types of  rock of hard, soft or abrasive.  
2.Deliver maximum energy to dth drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory.
3.Smooth performance and long service life of DTH drill bits due to high quality alloy steel materials and advanced processing technology adapted.
4.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of DTH drill bits.
5.Easy to depart the dth bit from hammer due to multi-head thread connecting chuck and cylinder of hammer.
Specification                                                                                                                                                             

Diameter Face Type Buttons x Dia (Inch) Flushing
Holes
Weight Approx.
Mm inch                          Outer Inner    Front     Kgs. Lbs.
394 15 1/2 Concave 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 202.9 447
394 15 1/2 Flat 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 202.9 447
400 15.75 Concave 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 205.2 452
400 15.75 Flat 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 205.2 452
406 16 Concave 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 208.8 460
406 16 Flat 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 208.8 460
419 16 1/2 Concave 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 212.9 469
419 16 1/2 Flat 15 x 3/4" 12 x 3/4" 35 x 3/4" 3 212.9 469
432 17 Concave 18 x 3/4" 12 x 3/4" 51x 3/4" 3 217.5 479
432 17 Flat 18 x 3/4" 12 x 3/4" 51x 3/4" 3 217.5 479
438 17.25 Concave 18 x 3/4" 12 x 3/4" 51x 3/4" 3 222 489
444 17 1/2 Concave 18 x 3/4" 12 x 3/4" 51x 3/4" 3 224.7 495
444 17 1/2 Flat 18 x 3/4" 12 x 3/4" 51x 3/4" 3 224.7 495
457 18 Concave 18 x 3/4" 12 x 3/4" 54 x 3/4" 3 236.1 520
457 18 Flat 18 x 3/4" 12 x 3/4" 54 x 3/4" 3 236.1 520

  Packing& Delivery                                                                                                                                                
DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining


DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining
DTH Rock Drill Bit/Cop 32-90mm Button Bit for Mining

Service                                                                                                                                                                


In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.

Q1: Are you trading company or manufacturer ?
A: We are manufacturer (factory).
Q2: How long is your delivery time?
A: Generally it is 5-15 working days if the goods are in stock. Or it is 20-30 working days if the goods are not in stock, it is according to the quantity.
Q3. What is your terms of delivery?
A: FOB, CFR, CIF,EXW, DAP etc.
Q4: Do you provide samples ? Is it free or extra ?
A: No, it should be paid because of high value.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

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