Down The Hole (DTH) Bits DHD340 DHD350 DHD360 DHD380 DTH Hammer bits for Sales
Keywords: Down The Hole (DTH) Bits, Down Hole Drill, Elevator Go Down The Hole, Down The Hole Hammer Bits, Rev Drill Down Hole Hammer, Well Drilling Hammer Drill System, Down The Hole (DTH) Hammer Bits, DTH (down the hole) Drill Bits, Down The Hole Drill Bits, Rock Drill Sales, Down-The-Hole Drill, Down The Hole Tooling, DTH Hammer Bits, China Down The Hole Drill Bits, DTH Down The Hole Bit Sale, DTH Down The Hole Bit Supplier, Rock Drill Bits, Diamond Drill Bits, Types of Drill Bits, Top Hammer Drill Bits
Down The Hole Hammer bits
Model: Atlas Copco DTH Hammer
Tooling: Atlas Copco DTH Bits
Application: Deep Hole Drilling
Machine Type: Drilling Tool
Drilling: Mission Hammers and Button Bits
Chinese: China DTH Hammer Bits
Name: China CIR90 DTH Hammers and Button Bits
New: 2017 Button Bits Hammers
China: China Button Bits Hammers
Sales: China Button Bits
DOWN-THE-HOLE BITS
Roschen DTH drill bits are fitted with our cemented carbide inserts, which provide you with superior life and drilling productivity.
The Roschen DTH button bit designs are well known and extensively used around the world. Whatever conditions you're dealing with, our drill bits make the job easier. They are fitted with Roschen's proprietary cemented carbide buttons, which are designed to drill further. The drill bit bodies are made from precision hardened nickel molybdenum steel, with a compound curve shape for faster and smoother cutting and easier removal of cuttings.
The bits in the new range have an optimized head length with maximized steel support for the cemented carbide buttons, deep face grooves for excellent flushing and an aggressive cutting structure.
Advantages:
1. Proprietary superior tungsten carbide ensures high quality and performance
2. Carbide grade options for long life in challenging applications
3. Face designs to maximize penetration rate and tool life
4. Optimized flushing designs to aid in cuttings removal and reduce wear
Product specifications:
| DTH Hammer bits specifications |
| Hammer inch |
Bits diameter |
Shank |
| Metric |
Inch |
| 1" |
64mm-70mm |
2 1/2"-2 3/4" |
BR1 |
| 2" |
70mm-95mm |
2 3/4"-3 3/4" |
MACH20/BR2 |
| 3" |
90mm-102mm |
3 1/2"-4" |
COP32/COP34/MACH303 |
| M30/DHD3.5/BR3 |
| 4" |
105mm-152mm |
4 1/8"-6" |
COP44/DHD340/MACH44 |
| SD4/M40/QL40 |
| 5" |
133mm-165mm |
5 1/4"-6 1/2" |
COP54/DHD350R/MACH50 |
| SD5/M50/QL50/BR5 |
| 6" |
152mm-254mm |
4 1/8"-10" |
COP64/DHD360/SD6 |
| M60/QL60/Bulroc BR6 |
| 8" |
203mm-330mm |
8"-13" |
COP84/DHD380/SD8 |
| QL80/M80 |
| 10" |
254mm-380mm |
10"-15" |
SD10 |
| NUMA100 |
| 12" |
305mm-508mm |
12"-20" |
DHD1120/SD12 |
| NUMA120/NUMA125 |
ROSCHEN RC hammer technical data:
| ROSCHEN DTH Bits Specifications |
| Hammer Size |
Bits diameter |
Shank |
ROSCHEN CODE |
| Metric |
Inch |
| 1" |
64mm-70mm |
2 1/2"-2 3/4" |
BR1 |
ROS 11 |
| 2" |
70mm-95mm |
2 3/4"-3 3/4" |
MACH20/BR2 |
ROS 22 |
| 3" |
90mm-102mm |
3 1/2"-4" |
COP32/COP34/MACH303 |
ROS 32 |
| M30/DHD3.5/BR3 |
ROS 34 |
| 4" |
105mm-152mm |
4 1/8"-6" |
COP44/DHD340/MACH44 |
ROS 42 |
| SD4/M40/QL40 |
ROS 44 |
| 5" |
133mm-165mm |
5 1/4"-6 1/2" |
COP54/DHD350R/MACH50 |
ROS 52 |
| SD5/M50/QL50/BR5 |
ROS 54 |
| 6" |
152mm-254mm |
4 1/8"-10" |
COP64/DHD360/SD6 |
ROS 62 |
| M60/QL60/Bulroc BR6 |
ROS 64 |
| 8" |
203mm-330mm |
8"-13" |
COP84/DHD380/SD8 |
ROS 82 |
| QL80/M80/M85 |
ROS 84 |
| 10" |
254mm-380mm |
10"-15" |
SD10 |
ROS 100 |
| NUMA100 |
| 12" |
305mm-508mm |
12"-20" |
DHD1120/SD12 |
ROS 120 |
| NUMA120/NUMA125 |
| Notes: |
| API, Metzke, Remet thread is available! |
| Any special size of DTH bits will be available by requests. |
Shank can be available:
1), Dia. 64mm-70mm shank Bulroc BR1
2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2
3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3
4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, Bulroc BR4
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, Bulroc BR5
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc BR6
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80
8), Dia. 254mm-380mm shank SD10, Numa100
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125
10), Dia. 405mm-864mm shank SD15, SD18
11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...
Button Bits Features:
1. Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
2. Recommended for eliminating hole deviation
3. Widely used drifting and tunneling
4. Bit face design is ideal for medium-hard to hard abrasive rock
Shank can be available:
R25/R32 button bits: from 41mm to 115mm
T38/R38 button bits: from 57mm to 89mm
T45 button bits: from 70mm to 105mm
T51 button bits: from 89mm to 127mm
ST58 button bits: from 89mm to 127mm
GT60 button bits: from 102mm to 152mm
EL68 button bits: from 115mm to 152mm
ST68 button bits: from 115mm to 152mm
Buttons shape: Domed,spherical, parabolic (semi-ballistic), ballistic
Face shape: flat face, drop center, uni-face;
Skirt type: normal, retrac, straightrac
We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc
Product photos
Quality warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Production time:
Generally need 15-25 days
Transportation:
By air, By Express or By sea according to your requests.
FAQ
Q: Are you a manufacturer or trading company ?
A: We are a specialized manufacturer.
Q: How about the delivery terms ?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount ?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
For more information, please contact:
Best regards,
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009
===========================================================
ROSCHEN@ INC.
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com
http://www.roschen.net
http://www.roschen.cn
http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com
http://www.explorationcoredrilling.com
https://www.drillpipefactory.com
https://www.numberwon.cn
===========================================================
Ваше сообщение должно содержать от 20 до 3000 символов!
