Steel Material DTH Drill Bits QL60 6 Inch For Oil Gas / Water Well API Standard

Brand Name:MIROC
Certification:CE ,ISO
Model Number:QL60 6 inch
Minimum Order Quantity:1pcs
Delivery Time:5-15 working day
Payment Terms:T/T, L/C, D/A, D/P, Western Union, MoneyGram,Paypal
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Verified Supplier
Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

DTH Bit shank identification chart QL 60 6 inch flat face DTH down the hole hammer drill bit

HIGH AIR PRESSURE BIT(Common Use)


DHD3.5Dia(mm)Gauge buttonWeight(Kg)Part No.

856 x Φ134.2DHD3.5-85
906 x Φ144.5DHD3.5-90
956 x Φ144.8DHD3.5-95
1006 x Φ145.0DHD3.5-100
1056 x Φ145.5DHD3.5-105
QL30Dia(mm)Gauge buttonWeight(Kg)Part No.
856 x Φ134.5QL30-85
906 x Φ144.7QL30-90
956 x Φ144.9QL30-95
1006 x Φ145.0QL30-100
1056 x Φ145.5QL30-105
DHD340A/COP44Dia(mm)Gauge buttonWeight(Kg)Part No.
1056 x Φ148.5DHD340-105
1107 x Φ148.8DHD340-110
1157 x Φ149.0DHD340-115
1208 x Φ149.8DHD340-120
1278 x Φ1411.0DHD340-127
QL40Dia(mm)Gauge buttonWeight(Kg)Part No.
1056 x Φ149.0QL40-105
1107 x Φ149.2QL40-110
1157 x Φ149.5QL40-115
1208 x Φ1410.3QL40-120
1278 x Φ1411.5QL40-127
DHD350R/COP54Dia(mm)Gauge buttonWeight(Kg)Part No.
1357 x Φ1815.0DHD350-135
1407 x Φ1816.0DHD350-140
1467 x Φ1817.0DHD350-146
1528 x Φ1817.5DHD350-152
1658 x Φ1818.5DHD350-165
QL50Dia(mm)Gauge buttonWeight(Kg)Part No.
1357 x Φ1815.5QL50-135
1407 x Φ1816.0QL50-140
1467 x Φ1816.5QL50-146
1528 x Φ1817.0QL50-152
1658 x Φ1818.0QL50-165
DHD360/COP64Dia(mm)Gauge buttonWeight(Kg)Part No.
1528 x Φ1822.0DHD360-152
1658 x Φ1826.0DHD360-165
1718 x Φ1827.0DHD360-171
1909 x Φ1828.5DHD360-190
2039 x Φ1829.5DHD360-203
QL60Dia(mm)Gauge buttonWeight(Kg)Part No.
1528 x Φ1824.0QL60-152
1658 x Φ1825.0QL60-165
1718 x Φ1827.0QL60-171
1909 x Φ1829.0QL60-190
2039 x Φ1830.0QL60-203


KSQ Technology CO., LTD. founded in 2012, with registered capital of 1.05 billion RMB and first investment of 1.3 billion RMB, GEOTOOLS specializes in producing high quality tungsten powder, tungsten carbide powder, carbide anvils, carbide roll rings, carbide substrates for PDC bit, hard facing materials, mining drill bits, and construction tools. Now our clients spread more than 20 developed countries.


KSQ Technology Co.,LTD Rock Drilling Tools are the extension of the cemented carbide products of "Golden Egret"brand and the last part of the tungsten products chain. Based on the technologies accumulated in more than 30 years on tungsten metallurgy and 20 years on cemented carbide manufacturing,we produce high quality and stability Rock Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production.

At present, Our Rock Drilling Tools cover Tapered Drill Bits, Threaded Drill Bits and DTH Hammer Bits. We develop and supply the sharpest and most suitable rock drilling tools for different rock types and working conditions.


Production cycle: 5-30 days(PDC), 10-60 days(roller cone bit)

Major market: North America,Middle east area,Africa,Europe

Package: Iron or Wooden box Annual output: 10000 pcs


1. Are you trading company or manufacturer ?

We are manufacturer.


2. Whether accept customized according to customers' requirements ?

Yes, We accept customized, no matter what size and type ,and MOQ is 1 piece .


3. About lead time and shipping time?

The lead time depend on quantity of order. Usually it will takes 3-5days shipping to Tianjin Port or Beijing Airport,China .Even the small order or urgent order we can send you by air after received your agreement. According the distance from china to your port, usually from China to European about 25-30 days. To West of American 20-25 days.


4. It is produced according to the standard?

Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request,we had strictly inspection in the production. Exported to the Middle East, Europe, North America, South America, Australia and other countries and regions.


5. Can I expect a quality product?

Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.


6. How do you guarantee your quality?

We select the advanced production technology and equipment, strictly control the whole production process,and we inspected the finished drill bits,we can also make several design changes according to the customer's feedback, and finally ensure the customer's excellent drilling effect.


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China Steel Material DTH Drill Bits QL60 6 Inch For Oil Gas / Water Well API Standard supplier

Steel Material DTH Drill Bits QL60 6 Inch For Oil Gas / Water Well API Standard

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