Categories | Core Drilling Bits |
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Place of Origin: | China |
Brand Name: | Jinke |
Certification: | CE,ISO |
Model Number: | N/A |
MOQ: | N/A |
Packaging Details: | Standard Export Delivery Package |
Delivery Time: | In stock or 7days |
Payment Terms: | T/T |
Supply Ability: | Based on Detailed Order |
Company Info. |
Xuanhua Jinke Drilling Machinery Co.,Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Description
The surface-set diamond bits are mainly used for drilling
relatively complete strata (or formations) of medium hardness and
high hardness. Its matrix surface is inlaid with large diamonds,
and there are 15 to 100 diamonds per carat.
Its main components are large particles of diamonds, steel body and
carbide powder. And the diamonds are quite suitable for making
drill bits of complex shapes.
Concerning its packing, the surface set diamond bits are first
packaged by cartons, and then the carton-packaged diamond bits will
be packed again by standard plywood boxes.
As a professional manufacturer of surface-set diamond bits in
China, Jinke Drilling Machinery Co.,Ltd still provide customers
worldwide with casing shoe, PDC Bits, tungsten carbide bits,
reaming shell, etc. All of our products have passed the
certification of ISO9001: 2000 and API 5DP. With high quality and
competitive price, our products have been well received by
customers from Mongolia, Kazakhstan, Russia, Iran, Afghanistan,
Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia,
Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia,
etc. If you're interested in our surface-set diamond bits, please
contact us freely.
Technical Parameters
1. Wireline Surface Set Diamond Bits: | |||
Specifications | Outer diameter | Inner diameter | Thread length |
Φ56 | 56 | 35 | 40 |
Φ59 | 59.5 | 36 | 40 |
Φ75 | 75 | 49 | 40 |
Φ95 | 95 | 64 | 40 |
Single-Tube Surface Set Diamond Bits: | |||
Specifications | Outer diameter | Inner diameter | Thread length |
Φ56 | 56 | 39 | 30 |
Φ59 | 59.5 | 41.5 | 30 |
Φ75 | 75 | 54.5 | 40 |
Φ91 | 91 | 73 | 40 |
Φ110 | 110 | 89 | 40 |
Φ130 | 131 | 113 | 40 |
Φ150 | 150 | 132 | 40 |
Double-Tube Surface Set Diamond Bits: | |||
Specifications | Outer diameter | Inner diameter | Thread length |
Φ56 | 56 | 39 | 30 |
Φ59 | 59.5 | 41.5 | 30 |
Φ75 | 75 | 54.5 | 30 |
Φ91 | 91 | 68 | 30 |
Φ110 | 110 | 79 | 40 |
Φ130 | 131 | 97.5 | 40 |