Sythetic Diamond Cutting Drill Bits, PWL3 (PQ3) 14mm Turbo Type
High Speed Core Drilling Bits
Diamond Core Bit.pdf
Description of Goods
Bits are attached to the foremost part of the Core barrels to be
used in direct drilling of the ground, and play the most important
role among the equipments that are used in drilling. There are many
types of bits classified and used according to the purpose of
drilling or ground conditions, and the bits are also different in
their material, shape, and performance.
Turbo type diamond core bit is best suited to formations that are
hard to very hard under conditions that are solid or at most
slightly broken. The Turbo (Style T) waterway configuration is not
recommended for use in highly fractured formations.
Due to the reduced face contact area, core bits with the Turbo
(Style T) configuration will generally cut with less than a core
bit of equivalent size and manufactured with the Regular (Style W)
configuration and will usually do so with an equivalent or higher
rate of penetration.
As a result, there is less of a tendency for the drill hole to
deviate due to the application of lower bit loads. The partial
(turbo) waterways also assist in ejecting the fine cuttings that
are created when drilling hard, consolidated, non-abrasive
formations and prevent the build-up of slurry on the bit face
|Size||Bit O.D. Hole Diameter||Bit I.D. Core Diameter||Reaming Shell O.D.|
- High quality drilling equipment;
- Full technical support and service;
- Spare parts, tools and consumable materials
- Training and consulting services
- International sales and dealership agencies;
Through innovative products and service, Sinocoredrill has brought
its customers the sustainable developed solutions that can improve
their productivity. And through the close cooperation with
customers and business partners, Sinocoredrill is making continuous
innovation for achieving its goal of superior productivity.
Our Technician and manager groups are all with more than ten years’
experience on Developing, researching and producing exploration
products. Owing to our products' excellent performance and very
competitive pricing, we successfully minimized our every customer's
drilling cost per meter.
The mission of the company is to provide high-quality drilling
equipment that is good value for money and to help the clients to
increase their profit in business.
Warranty and Service
We always concerned about our clients and provides them with
warranty and service support.
The factory ensures equipment warranty for the major assemblies and
units efficient for 12 months. The clients are supplied with all
needed spare parts, tooling and auxiliary facilities.
The authorized dealers possess service centers to execute product
warranty liabilities, after-sales service and equipment repair. The
clients’ staff is also provided with theoretical and practical
company instructions and consultations on all matters concerning
execution of work and equipment operation.
Q: What's your delivery time?
A: Commonly need 7 working days to produce. Within 3 days if in
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union.
A: Based on order quantity. We can send it to you by Express, by
Air, by Sea, and by Train. Or send the goods to your Chinese agent.
Q: How to control the quality?
A: We check & test every core drill bit before shipment.
Q: Do you agree samle order?
A: Yes, we welcome your sample order for testing our quality.
Q: Can we select the color of the drill bit?
A: Yes, we have standard rock hardness select index to choose core
drill bit matrix hardness. If you need, we can make the core drill
bit color based on your requirement.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will
compensate you during our warranty period. Any question or problem
we will reply you within 24 hours.
Q: Can I trust your company?
A: Our company has been certified by Chinese government, and
verified by ISO-9001, just order from us!
Thank you for your support and we look forward to your inquiry!