Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick

Jiangxi Zhongli Superhard Materials Tools Co., Ltd.

9 yrs

5.0 (3 Reviews)

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Product Highlights

Versatile Drilling Capability: Suitable for granite, marble, quartz, concrete, ceramic, and other masonry materials.
Wide Size Range: Available diameters from 25mm to 400mm with lengths up to 450mm.
Multiple Tooth Designs: Options include normal, shark, turbo, and x-rooftop teeth for different needs.
High Performance Guarantee: Strict quality control system ensures high performance and reliability.
Fast Response Time: Reply to inquiries within 24 hours on working days.
Experienced Technical Support: Team of engineers and technicians available for specific advice and support.
Flexible Shipping Options: Express for samples, air for urgent, and sea for bulk orders.
Factory Direct Sales: Direct manufacturer with OEM and ODM services available.

Product Attributes

Customization: Available
Type: Core Drill
Usage: Masonry Drilling, Reinforced Concrete Drilling
Usage Type: Wet/Dry Drilling
Transport Package: Export Carton
Specification: 25-400mm
Trademark: Zhongli
Origin: Jiangxi
HS Code: 8207191000
Production Capacity: 20000pieces/Month

Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick

Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick pictures & photos — Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick

Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick
Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick
Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick
Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick

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Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick
Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick
Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick
Dry Drilling Diamond Core Drill Bit for Concrete Stone Brick

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Product Description

Dry drilling diamond core drill bit for concrete stone brick

Products Description

Can be used for drilling granite, marble, quartz, concrete, ceremic and others.

Recommend Equipment: Makita angle grinder, RPM around 7000.
Drilling Speed:
Hard granite 2.5cm 20-30s/hole;
Medium granite 3cm 15-25s/hole
Soft granite 1.5cm 12-30s/hole

Precautions for using:
(1) Shake the angle grinder and press down evenly
(2) If to drill more than 4 holes continuously, use a cup of water to cool the drill and grinder down.
(3) Drill hard, medium, soft granite alternately, if feel hard to drill, turn to a soft stone to sharp the segments.

Technical Parameter

Dia/mm	Length	Connector	Thicknes /mm	Size of segments	No. of segments
Dia/mm	Length	Connector	Thicknes /mm	Size of segments	No. of segments
25	450	1-1/4	2.0	123.510	4
28	450	1-1/4	2.0	123.510	4
32	450	1-1/4	2.0	203.510	3
35	450	1-1/4	2.0	203.510	4
38	450	1-1/4	2.0	203.510	4
42	450	1-1/4	2.0	203.510	4
47	450	1-1/4	2.0	243.510	4
52	450	1-1/4	2.0	243.510	5
57	450	1-1/4	2.0	243.510	5
62	450	1-1/4	2.0	243.510	6
67	450	1-1/4	2.0	243.510	6
72	450	1-1/4	2.0	243.510	7
77	450	1-1/4	2.0	243.510	7
82	450	1-1/4	2.0	243.510	8
92	450	1-1/4	2.0	243.510	8
102	450	1-1/4	2.0	243.510	9
107	450	1-1/4	2.0	243.510	9
112	450	1-1/4	2.0	243.510	10
117	450	1-1/4	2.0	243.510	10
122	450	1-1/4	2.0	243.510	10
127	450	1-1/4	2.0	243.510	10
132	450	1-1/4	2.0	243.510	11
142	450	1-1/4	2.0	243.510	11
152	450	1-1/4	2.5	244.010	12
162	450	1-1/4	2.5	244.010	12
172	450	1-1/4	2.5	244.010	13
182	450	1-1/4	2.5	244.010	13
200	450	1-1/4	2.5	244.010	15
225	450	1-1/4	2.5	244.010	16
250	450	1-1/4	2.5	244.010	17
300	450	1-1/4	3.0	244.510	21
350	450	1-1/4	3.0	244.510	23
400	450	1-1/4	3.0	244.510	25

Products Details
Beside normal teeth, the shark teeth, Turbo teeth, x-rooftop teeth are also available.

Shipping

Transport ways choose:
a. For urgent order with less weight or samples, we recommend express service.

b. For normal (regular) orders which weight over 45kgs, we recommend Air Cargo.

c. For big dimensional goods or heavy weight cargo, we recommend Sea Cargo.

Customers Distrubution & Exhibition

FAQ:
Q1:Are you a factory or trading company?
A1:We are factory. If you have time, welcome to visit our factory.

Q2. How is your quality?
A2. We have a very seriously control system. We guarantee the high performance of our products.

Q3. If we need technical support, can you offer us?
A3. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product management staff, engineers and technicians.

Q4. How can we be your agent in our country?
A4. Please inform us your detailed company, we will discuss and propose helpful suggestion for you, and to find the best solution for you.

Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.

Q6. Is there cheap shipping cost to import to our country?
A6. For small order, express will be the best choice; for bulk order, sea way is best but take longer time; for urgent orders, we suggest shipment by air or by express.

Q7. When you can reply to me when I send you an Inquiry?
A7. We promise to reply within 24 hours on receipt of your inquiry on working days.

Contact Us

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR239497". Items marked "" are certified.

Jiangxi Zhongli Superhard Materials Tools Co., Ltd.

Company Profile

Established in 1991, Jiangxi Zhongli Superhard Material Tools Co., Ltd, has more than 20 years experience of Superhard Tools industry manufacturing. With an annual production capacity of hundred million PCS of segment, ZOOMLI now is Top 1 diamond superhard production enterprise in the world and it's annual diamond consumption now in the front of ranks of countries.

ZOHONGLI owns a international technical team, its technical talent force, hardware and software conditions, research and development ability are all in leading position of the same industry all over China. ZOOMLI is dedicated to its core value of "Customers spread all over the world, Benefit reach to each person" and its enterprise spirit of being "Unity, Integrity, Creative, Development" in order to keep moving towards its initial goal of focusing on products.

Located in Poyang lakeside, ZHONGLI's factory covers an area of nearly 700 acres. Chairman, Mr Li Shuidi, LED more than 500 employees to provide high-tech, series tool solutions in the industry of stone, construction, ceramic, glass, hard alloy etc. ZOHONGLI have established scientific research cooperation with many domestic famous universities, to ensure the product can match the latest technological innovation. Company has cooperation with several countries, has vast market diversification both domestic and overseas. Including more than 30 countries like India, Pakistan, Iran, Turkey, Italy, Russia, South Korea, Brazil, South Africa, Egypt, and United States. Our high quality, cost-effective products received unanimous favorable comment, brand influence improved a lot.

ZHONGLI has developed into a large superhard tools and equipment manufacturer, has main products diamond segment, wire saw, wire saw machine and diamond saw blade, diamond polishing pads. We take "create maximum value for customers" as our purpose, each product has a professional production workshop with neat production line and professional trained workers to guarantee the quality of products. With standardized testing methods, to ensure the best product quality.

Customers spread all over the world, benefits reach to every people. We use the quality make the best guarantee!

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Room501, Building B Huijin Huli Mansion, Huli District, Xiamen, Fujian, Shangrao, Jiangxi, China
Plant Area: 18195 square meters
Number of Employees: 508
Registered Capital: 30,000,000 RMB
Terms of Payment: LC, T/T, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Guangzhou Port

Our Production Capability & Technical Expertise

Main Products: Diamond segment, Diamond wire saw, Diamond saw blade, Diamond polishing pad, Wire saw machine
Production Machines: Cold press machine, Hot pressing machine, Polishing machine, Sand-blasting machine, Drilling machine, Milling machine, Saw machine, Brush machine, Sintering machine, Cutting machine
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 21 people
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2010-09-06
Export Year: 2015-06-25
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff: 18
Overseas Agent/Branch: No

FAQ

Are you a factory or trading company?: We are factory. If you have time, welcome to visit our factory.
How is your quality?: We have a very seriously control system. We guarantee the high performance of our products.
If we need technical support, can you offer us?: Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product management staff, engineers and technicians.
How can we be your agent in our country?: Please inform us your detailed company, we will discuss and propose helpful suggestion for you, and to find the best solution for you.
Do you offer free samples?: Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Is there cheap shipping cost to import to our country?: For small order, express will be the best choice; for bulk order, sea way is best but take longer time; for urgent orders, we suggest shipment by air or by express.
When you can reply to me when I send you an Inquiry?: We promise to reply within 24 hours on receipt of your inquiry on working days.