High Quality Diamond Core Drill Bit Stone Tools
Features:
1. Different connection end for different drilling machine
2. Suitable for drilling holes on various hard materials, such as glass, marble, ceramic, granite, etc.
Advantages:
1. High Quality
2. Competitive Price
3. Premium After-sale Service
Application:
1. Sunny diamond core drill bits are specially designed for drilling concrete, reinforced concrete and brick wall with fast drilling speed and long lifespan.
2. Threaded extension tubing greatly increases the capabilities of deep drilling.
Our service:
1. Honest negotiation and consultation
2. Reasonable price at prompt delivery time
Delivery time
5 to 20 working days from production day
Ways of transportation
1. As for urgent order or sample order with light weight, SUNNY recommends Express Service.
2. As for normal (regular) order weighting over 45kgs, SUNNY recommends Air Cargo.
3. As for big diameter saw blade or order with heavy weight, SUNNY recommends Sea Cargo.
4. We will inform you the approximate shipping date before order placing.
Terms of payment
TT, western union, Money Gram and PayPal
As for bulk order, L/C is also available
100% payment before delivery
Outer Diameter |
Inch |
Ring Segment |
Working Length |
Connection |
mm |
|
mm |
mm |
|
25 |
1 " |
|
360 |
450 |
|
30 |
1.25 " |
|
360 |
450 |
|
32 |
1.5 " |
|
360 |
450 |
|
38.1 |
1.75 " |
24*2.5*8.0 |
360 |
450 |
M14 |
44.5 |
2 " |
24*2.5*8.0 |
360 |
450 |
M16 |
50.8 |
2.25 " |
24*2.5*8.0 |
360 |
450 |
G1/2 " |
57.2 |
2.5 " |
24*2.5*8.0 |
360 |
450 |
5/8 " -11 |
63.5 |
3 " |
24*2.5*8.0 |
360 |
450 |
UNC1 1/4 " -7 |
76.2 |
3.5 " |
24*2.5*8.0 |
360 |
450 |
|
101.6 |
4 " |
24*2.5*8.0 |
360 |
450 |
|
127 |
5 " |
24*2.5*8.0 |
360 |
450 |
|
152.4 |
6 " |
24*2.5*8.0 |
360 |
450 |
|
177.8 |
7 " |
24*3.0*8.0 |
360 |
450 |
|
203.2 |
8 " |
24*3.0*8.0 |
360 |
450 |
|
228.6 |
9 " |
24*4.5*8.0 |
360 |
450 |
|
254 |
10 " |
24*4.5*8.0 |
360 |
450 |
QUANZHOU SUNNY SUPERHARD TOOLS Co., Ltd is a professional and Dynamic Diamond Tools manufacturer, established in 1993, Located in Quanzhou, Fujian province, China, factory covering 15000 square meters. Our technical department is composed of experienced professors and engineers. We devote ourselves to researching and manufacturing cutting and processing Diamond tools for nature stone and building materials. Our tools are exported to more than 60 countries, including America, Brazil, Italy, Russia, Ukraine, India, Egypt, South Africa etc.
Main Products:
Cutting Tools (Saw blade, Segment, Wire saw etc)
Grinding&Polishing Tools (Calibration Rollers, Fickerts, Frankfurt, Cup wheel, Profilling wheel, Polishing pad, brush etc)
Drilling Tools (Finger Bit, Core drill etc)
The Philosophy of Sunny is "Superior product and service derived from standard and efficWe have a high efficiency team, each department strictly comply with company regulations.
From receiving your enquiry, put order in production and Dispatch to after-sales service, Ient management. "
In order to provide customer most suitable tools, we keep researching and analysing nature stone and engineering material. We cooperate with stone factory to test tools, and keep close contact with our customers by visit or communication to get knowledge of market demand.
We Response All Your Request efficiently To Save Your Time And Provide Your Utmost Convenience.
The deep understanding for customer's demand and strict quality control help us developing quickly, we wish to get your collaboration to achieve our objectives together!
Our aim is to provide our clients stable and consistant quality with competitive price.
Advantages enable clients benefits from our tools.
1. Experienced bond system
2. Advanced equipment and high grade raw material
3. Strictly production procedures control and quality inspection.
4. Customer's active feedback and support help us developing fast.
