5 Inch DHD350 Deep Rock Drilling Bits For Water Well Exploration
Our Products:
Our hammer and bits are made of high quality alloy steel with
advanced heat treatment to assure the good drilling performance and
long service life. They are widely used by our customers all over
the world.
All the products are manufactured as per the international standard
and well compatible with the brand of Atlas Copco, Ingersoll-Rand,
etc
Main Features
1) DTH hammers series we supply
A) High pressure series
B) Medium pressure series
C) Low pressure series
D) High efficiency high pressure series
E) Reverse circulation series
2)Outside diameters: 61.2~275mm
3)Drilling diameter: 68~508mm
Application
They are widely used for mine, quarry, road construction for the
drilling and blasting work, water well drilling, slope protection,
anchoring, etc.
Product Description:
| Specification of dth hammer button bits: | Diameter: (mm) |
1-2 inch low air pressure DTH bits Shank: BR1, BR2, DHD2.5 | 57/64/70/76/80/82/90 |
3 inch high Air pressure DHT bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 | 85 / 90 / 95 / 100 / 105/110 |
4 inch high Air pressure DHT bits Shank:DHD340,COP44,M40,SD4,QL40 | 105 / 110 / 115 / 120 / 127/130 |
5 inch high Air pressure DHT bits Shank:DHD350,COP54,M50,SD5,QL50 | 133 / 140 / 146 / 152 / 165 |
6 inch high Air pressure DHT bits Shank:DHD360,M60,SD6,QL60,COP64 | 152 / 165 / 178 / 190 / 203 |
8 inch high Air pressure DHT bits Shank:DHD380,COP84,M80,SD8,QL80 | 195 / 203 / 216 / 254 / 305 |
10 inch high Air pressure DTH bits Shank:SD10, NUMA100 | 254/270/279/295/305 |
12 inch high Air pressure DTH bits Shank:SD12,DHD1120,NUMA120,NUMA125 | 305/330/343/356/368/381 |
Our Products Advantage:
[1] Appearance: Since the heating process has a complete and stable
process, the appearance of the product can be kept consistent, and
the appearance will not be angular and will not hurt the hand.
[2]Product intrinsic: The service life has completely exceeded
atlas and sandvic.
[3] QC:4 times inspection and 1 test.
[4] First inspection: quality management will conduct all
inspections at the beginning of product production
[5]Sampling inspection: the product will be sampled during
processing
[6] Quality inspection: Full inspection is performed every time the
next process is delivered
[7] Final inspection: the product is sent to the inspection room
for final inspection
FAQ:
Why choose us?
1) We have more than 20 years of researching,developing,
manufacturing and exporting
high quality rock drilling equipments and penumatic tools to the
global market.
2)High quality compatible with , Atlas Copco, Ingersoll Rand etc...
3)Reasonable price
4)Excellent service.
5.Which port do you shipping from?
We usually ship container from Shanghai port.Guangzhou,ShenZhen
port is available too.
6.Can you accept OEM & ODM ?
Yes, both of them are acceptable.
7.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order
quantity.
8.What is your payment term?
We can accept L/C, D/A, D/P, T/T, , MoneyGram.
9.How about the delivery time?
It depends,generally it takes about 15-25.If have stocks,Usually
only 5-10 days if in stock.
Quality warranty:
Our hammers are made of high quality steel and all spares are
inspected strictly before shipping. We have quickly responses for
your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for exporting to protect products
and avoid the damagement during transportation. Also we can
customize package according to your special requests.
Transportation:
By air, By Express or By sea according to your requests
