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Our PDC diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the "DIYFIA" contains a uniform distribution of these crystal that are embedded in a powdered metal bond.
Size Available:
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PDC Drill Bit Specifications |
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Item |
Size |
Item Name |
Size |
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Non-coring Drill Bit |
42 |
Coring Drill Bit |
75 |
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Non-coring Drill Bit |
46 |
Coring Drill Bit |
78 |
|
Non-coring Drill Bit |
46 |
Coring Drill Bit |
94 |
|
Non-coring Drill Bit |
56 |
Coring Drill Bit |
94 |
|
Non-coring Drill Bit |
60 |
Coring Drill Bit |
98 |
|
Non-coring Drill Bit |
65 |
Coring Drill Bit |
100 |
|
Non-coring Drill Bit |
75 |
Coring Drill Bit |
113 |
|
Non-coring Drill Bit |
94 |
Coring Drill Bit |
133 |
|
Non-coring Drill Bit |
94 |
Coring Drill Bit |
153 |
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Non-coring Drill Bit |
98 |
Multiple-cones Drill Bit |
94 |
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Non-coring Drill Bit |
100 |
Multiple-cones Drill Bit |
98 |
|
Non-coring Drill Bit |
113 |
Multiple-cones Drill Bit |
113 |
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Non-coring Drill Bit |
133 |
Multiple-cones Drill Bit |
133 |
|
Non-coring Drill Bit |
153 |
Scraper Drill Bit |
113 |
|
Coring Drill Bit |
65 |
Scraper Drill Bit |
133 |
All Chinese size can be provided, and the special size can be ordered
Our Company pas atention to produce quality and abides to credit, and also does the best to provide the quality produdcts and excellent service to customer. To build good after-sale service system, we draw up the Quality Guarantee according to the industrial standards combining field experience.
| Diamond Drill Bits |
1. Size, and / or technical parameters(matrix etc.) are different from the requirements of clients' purchase order.
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Replace |
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2. Thread can not fit clients' barrel.
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Repair or replace | |
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3. Break down a piece from matrix, and the volume of the piece exceed 2mm*2mm*2mm, and such break is not caused by drilling.
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Replace |
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4. Matrix falling not caused by drilling.
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Replace or return | |
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5. Groove on matrix caused by manufacturer.
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Replace or return |
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6. Drilling speed is obvious slower than congener products caused by manufacturer.
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Raplace,and each item quantity does not exceed 3pieces. | |
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7. Bit life is obvious short caused by manufacturer.
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8. Breaking down of matrix, falling matrix, groove and short bit life caused by operating reasons-drill rod sticking, premature failure of the bit crown and hole-bottom not to be cleaned.
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Be excluded from Qulity Guarantee | |
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9. Short bit life or no penetration caused by drilling machine, drilling techniques or parameters.
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10. Properly worn and the matrix is finished.
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11. Thread damaged or distorted due to improper operation.
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12. Steel body cracked in drill.
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Replace or return |
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| Reaming shell |
1. Thread is not correct.
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Replace or return. |
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2. Steel body creacked in drill.
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3. PCD Strips falling.
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"High-speed,
High-quality,
High credibility"---DIYFIA Company Purpose and Target!!
==========================================
DIYFIA drill bits for the drilling community as well as for the mining industrial, construction and water well drilling communities. We are committed to:
Our Commitment to Quality and to Our Customers
The entire DIYFIA organization is dedicated to delivering the highest quality of engineering, design, manufacturing, sales, and customer service in order to fulfill on our Mission Statement:
“We will deliver ever-increasing value to our customers by exceeding industry standards for performance, service and innovation.”
Our Values
We believe that people make a business successful. We are a team of passionate people who:
More related drill bits :
Q1: Are you a manufacturer or trading company?
A: We are a specialized manufacturer and having experience on export business.
Q2: What's your delivery time?
A: We usually ship between 4 days for bits and 8working days for core barrels. Surface type mostly have stock for immediate shipment. Drilling rig and mud pump machine are stock on hand.
Q3: Does your company belongs Trade Assurance?
A: Yes, our company is Trade Assurance on Alibaba, It means
you will get 100% payment refund up to Trade Assurance Amount if we can’t meet agreed delivery and quality terms contained in the contract
Q4: Do you accept sample order?
A: Yes sure, please contact us for details.
Q5: How about discount?
A: Price is based on products and order quantity.
If you have any other questions, please contact us freely. Thanks for visiting.
PRODUCTS
CONTACT US
Hunan DIYFIA Group Company
Add: R2105, Xingfu Road, Tianxin Area, Changsha City, Hunan, China
Office No.: +86 0731 85786177
Fax: +86 0731 85535877
https://diyfia.en.alibaba.com/
HUNAN DIYFIA GROUP COMPANY
0731-85786177
Addr ：Address: F25, 1 Building, Yingxin Road, Yuhua Area, Changsha City, Hunan, China.
Mobile：13875958166（Snow Huang）
Phone：0731-85786177
E-mail：diyfia@diyfia.com
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