• Model NO.：HZ-DDB
• Diameter：27-250mm
• Package：Box, Cartons
• Material of Working Part：Diamond, Metal Power
• Welding Technology：Laser,Silver Welding, as Request
• Color：Can Be Designed
• Thread Cap：5,8"-11, 11,4"-7;M22, M14
• Core Bit Length：120,160,370,450mm
• Transport Package：Carton, etc
• Specification：Export
• Trademark：HuaZuan Tools
• Origin：Fujian, China
• HS Code：82075010
• Production Capacity：1000 PCS Per Week

Basic Info.

Model NO. HZ-DDB Diameter 27-250mm Package Box, Cartons Material of Working Part Diamond, Metal Power Welding Technology Laser/Silver Welding, as Request Color Can Be Designed Thread Cap 5/8"-11, 11/4"-7;M22, M14 Core Bit Length 120/160/370/450mm Transport Package Carton, etc Specification Export Trademark HuaZuan Tools Origin Fujian, China HS Code 82075010 Production Capacity 1000 PCS Per Week

Product Description

Professional Concrete Impregnated Diamond Core Bits Manufacturer
Dimond Core Drill

Feature:Sharp segment,fast drilling speed,long service life,high safety.
Application:Applicable for fast drilling concrete,refractory bricks,asphalt and various stones.

Our advantages:
1.Higher price-performance ratio:The cost of new formula technology is much more lower than that traditional formula technology,more better performance.
2.Long lifespan:Products are aimed to lower the drilling cost for clients.Segment formula with high temperature resistance as well as holding diamond emery well can improve lifespan overall.
3.Stable quality:Spirit of striving for perfection,precisive fine training management,as well as stable and high professional production team can make sure our products keep better quality stability.
 

Diameter(mm)	Length(mm)	Seg.Thickness	Seg.Height	Thread cap
27	120/160/370/450	3.8	8/10	5/8"-11
30	120/160/370/450	3.8	8/10	5/8"-11
32	120/160/370/450	3.8	8/10	5/8"-11
36	120/160/370/450	3.8	8/10	5/8"-11
38	120/160/370/450	3.8	8/10	5/8"-11
40	120/160/370/450	3.8	8/10	5/8"-11
44	120/160/370/450	3.8	8/10	5/8"-11
46	120/160/370/450	3.8	8/10	5/8"-11
51	120/160/370/450	3.8	8/10	11/4"-7
56	120/160/370/450	3.8	8/10	11/4"-7
63	120/160/370/450	3.8	8/10	11/4"-7
66	120/160/370/450	3.8	8/10	11/4"-7
71	120/160/370/450	4.0	8/10	11/4"-7
76	120/160/370/450	4.0	8/10	11/4"-7
83	120/160/370/450	4.0	8/10	11/4"-7
89	120/160/370/450	4.0	8/10	11/4"-7
96	120/160/370/450	4.0	8/10	11/4"-7
102	120/160/370/450	4.0	8/10	11/4"-7
108	120/160/370/450	4.0	8/10	11/4"-7
114	120/160/370/450	4.0	8/10	11/4"-7
120	120/160/370/450	4.0	8/10	11/4"-7
127	120/160/370/450	4.5	8/10	11/4"-7
132	120/160/370/450	4.5	8/10	11/4"-7
152	120/160/370/450	4.5	8/10	11/4"-7
159	120/160/370/450	4.5	8/10	11/4"-7
168	120/160/370/450	4.5	8/10	11/4"-7
180	120/160/370/450	4.5	8/10	11/4"-7
200	120/160/370/450	4.5	8/10	11/4"-7
230	120/160/370/450	4.5	8/10	11/4"-7
250	120/160/370/450	4.5	8/10	11/4"-7

Quality control:
1. Raw material inspection
2. Professional formula
3. Production process control
4. Do some cutting testing to sure the using function
5. Products pass SGS inspection

More information please browse our company website:<o:p>
huazuantool.en.made-in-china.com
Or welcome sent email to me

COMPANY INTRODUCTION

Quanzhou Huazuan Diamond Tools Co.,Ltd.,established in 1994 and covering an area of more than 10,000 square meters,is an enterprise with more than 20 years' experience in research,  development and production."HUAZUAN" means made in China,as solid and stable as diamond. Driven by diamond saw blade,diamond segment and diamond wire saw as for main products, company produce a series of high quality diamond grinding and polishing tools.Continuous innovation are made with the aims to provide high efficient safe and environmental diamond tools for customers.

Why choosing us?

1. Low MOQ: can meet your promotional business very well
2. Accept OEM design: can produce any design as your require
3. Good service: we treat clients as friend
4. Good quality: we have good reputation in the world market
5. Good deliver: we have big discount and ensure that safety delivery