P130 dth button bits for soft rock formation
1. High and low air pressure down-the-hole drill bits
2. Low air pressure holeDia.: 65-220mm
3. High air pressure hole Dia.: 85-305mm
4. Face type: Drop center/concave/convex/double gauge/flat
5. Our DTH Bit can be suitable for many types of DTH Hammer, such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc.
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 |
To know 12-30 inch bits information, contact us now |
The purpose of the enterprise is "survive by quality, develop by reputation", the same product is better than quality, the same product is better than price, all employees are willing to create first-class products for the mining of metallurgical mines, tunnel construction and building pile foundations The piling contributes its own power.
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
1. Where is your company located?
We are located in Putian City, Fujian Province, about 200 kilometers away from Xiamen International Port.
2. Why choose Firip drill bits?
1) We have more than 20 years of experience in researching, developing, manufacturing and supplying high quality rock drilling tools to all over the world.
2) We have super high quality and cheap price.
3) Excellent service.
3.Which port do you ship from?
We usually ship containers from Xiamen Port. Or customers can specify any port in mainland China
4.What is your minimum order quantity?
Our MOQ is 1 piece or 1 set, the price may depend on the order quantity.
5.How about the delivery time?
It usually takes about 15 days.