Down The Hole/ DTH Drill Button Bit for Drilling/Mining/Hammer

Certification: CE
Surface Treatment: Nitriding Treatment
Manufacturing Process: Forging
Material: High-Quality Hard Alloy, Best Quality Steel
Formation: Soft-Hard Formation
Advantage: Ore Mining, Coal Mining, Well Drilling
Customization:

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Gold Member Since 2023

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Basic Info.

Model NO.
COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125
Application
Rock Drilling, Core Mining, Well Drilling
Usage
Small Hole Drilling, Gas Deep Hole Drilling, Boreh
Color
Blue, Golden, Black, Red, Customize
Name
Tungsten Carbide Alloy DTH Bit HD55, DHD350, Cop54
Transport Package
Standard Export Packing.
Specification
COP32, QL40,DHD350,Mission 60, SD8,SD12,Numa125
Trademark
QIDELI
Origin
China
HS Code
8412
Production Capacity
7000 Pieces/Month

Product Description

OVERVIEW

Material: tungsten carbide

Color: blue, black, golden, red

Model: Best drill bit manufacture dth hammer 6 inch bit

Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.

DOWN THE HOLE 5'' DTH DRILL BIT FOR 4 INCH DTH HAMMER SPECIFICATION: 
 

Drill BitBit Diam.No. Air holesGauge ButtonsFront buttonsWeight kgPart-No.
 
HD25
 
7626xφ135xφ103.6HD25-76
8226xφ144xφ114.0HD25-82
9028xφ125xφ124.2HD25-90
 
 
 
 
COP32
 
8526xφ134xφ124.2COP32-85
9026xφ144xφ124.5COP32-90
9526xφ144xφ134.7COP32-95
10026xφ145xφ125.0COP32-100
10526xφ145xφ135.3COP32-105
 
 
 
 
HD35(IR3.5, COP34)
 
8526xφ134xφ124.2HD35-85
9026xφ144xφ124.5HD35-90
9526xφ144xφ134.8HD35-95
10026xφ145xφ125.0HD35-100
10526xφ145xφ135.5HD35-105
 
 
 
 
HD45(DHD340A, COP44)

 
10526xφ145xφ138.5HD45-105
11027xφ146xφ138.8HD45-110
11527xφ146xφ139.0HD45-115
12028xφ147xφ139.8HD45-120
12728xφ147xφ1311.0HD45-127
 
 
HD55(DHD350, COP54)

 
13527xφ186xφ1415.0HD55-135
14027xφ187xφ1416.0HD55-140
14627xφ187xφ1417.0HD55-146
15228xφ188xφ1417.5HD55-152
16528xφ188xφ1618.5HD55-165
 
 
 
 
HD65(DHD360, COP64)

 
15228xφ187xφ1622.0HD65-152
16528xφ188xφ1626.0HD65-165
17128xφ188xφ1627.0HD65-171
19039xφ189xφ1628.5HD65-190
20339xφ1811xφ1629.5HD65-203
 
 
 
 
 
HD85(DHD380, COP84)

 
203210xφ1810xφ1640.0HD85-203
216210xφ1812xφ1649.0HD85-216
241212xφ1818xφ1664.0HD85-241
254312xφ1821xφ1671.0HD85-254
305412xφ1829xφ1695.0HD85-305






DELIVERY
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days. 
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX. 
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.





OUR MAIN PRODUCTS

OEM SERVICE 


CARBIDE BUTTON & FACE SELECTION




24 Hours service hotline:
Engineering equipment Dept. 
Sophie Cheng
Cell: +86 18760510520
   
 

 
 

 

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Contact Supplier

Gold Member Since 2023

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Manufacturer/Factory, Trading Company
Registered Capital
3000000 RMB
Plant Area
>2000 square meters