Hebei Nailiang Machine Equipment Co., Ltd.
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Price: | 400.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU,Paypal,Money Gram |
Place of Origin: | Hebei, China (Mainland) |
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Hot Sale 3-5 Blades 190/252mm REG 4 1/2 Rock PDC Drill Bit 6 Nozzles Diamond Drill Bit Well Drilling PDC Core Bit
PDC Bit | Specifications | Recommended Operation Paramaters | ||||||
Size | Blades Q'ty | Primary Cutter Size | Nozzle Q'ty | Gauge Length | PIN Connection | Rotary Speed(rpm) | WOB(kn) | Flow Rate (lps) |
8 1/2''` | 4 | 19mm | 6 | 2''--3.5'' | 4 1/2'' API Reg. | 60-250 | 10-10 |
Main model of PDC drill bits for well drilling, more models and sizes available, OEM available
PDC Bit | Specifications | Recommended Operation Paramaters | ||||||
Size | Blades Q'ty | Primary Cutter Size | Nozzle Q'ty | Gauge Length | PIN Connection | Rotary Speed(rpm) | WOB(kn) | Flow Rate (lps) |
6'' | 5 | 16mm | 5 | 1.5''--2'' | 3 1/2'' API Reg. | 80-300 | 10-80 | 20-35 |
8 1/2'' | 5 | 16mm | 5 | 2''--3.5'' | 4 1/2'' API Reg. | 60-250 | 10-100 | 25-36 |
8 1/2''` | 5 | 19mm | 5 | 2''--3.5'' | 4 1/2'' API Reg. | 60-250 | 10-100 | 25-36 |
8 1/2'' | 6 | 16mm | 6 | 2''--3.5'' | 4 1/2'' API Reg. | 60-250 | 10-100 | 25-36 |
9 1/2'' | 5 | 19mm | 5 | 2.5''--3.5'' | 6 5/8'' API Reg. | 60-250 | 20-110 | 30-40 |
9 1/2'' | 6 | 16mm | 8 | 2.5''--3.5'' | 6 5/8'' API Reg. | 60-250 | 20-110 | 30-40 |
12 1/4'' | 5 | 19mm | 7 | 2.5''--4'' | 6 5/8'' API Reg. | 60-250 | 30-150 | 40-55 |
14 3/4'' | 5 | 19mm | 7 | 2.5''--3.5'' | 7 5/8'' API Reg. | 60-250 | 20-110 | 45-60 |
17 1/2'' | 5 | 19mm | 7 | 3.5''--5'' | 7 5/8'' API Reg. | 60-250 | 30-200 |
Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
After Sale Services
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
Package and shipping
Packing : DTH DHD hammer will pack in cardboard and plywood case.
Shipping : DTH DHD hammer will ship by sea , by air , by Express , etc