• Model NO.：HUAZUAN013
• Application：for Granite, Marble, Concrete and Construcion
• Segment Height：10mm
• Segment Thickness：4.0mm
• Thread Cap：1-1,4-7", 5,8-11", M14 etc
• Raw Material：Diamond, Cobalt Powder
• Production Process：Hot Press, Cold Press of Segment
• Welding Technology：High Frequency Welding
• Transport Package：Carton. etc
• Specification：D102mm
• Trademark：Huazuan
• Origin：Fujian. China
• HS Code：8202390000
• Production Capacity：50000PCS,Month

Basic Info.

Model NO. HUAZUAN013 Application for Granite, Marble, Concrete and Construcion Segment Height 10mm Segment Thickness 4.0mm Thread Cap 1-1/4-7", 5/8-11", M14 etc Raw Material Diamond, Cobalt Powder Production Process Hot Press, Cold Press of Segment Welding Technology High Frequency Welding Transport Package Carton. etc Specification D102mm Trademark Huazuan Origin Fujian. China HS Code 8202390000 Production Capacity 50000PCS/Month

Product Description

Diamond Core Drill Bits for Reinforce Concrete Stone

Description:

Brand	Huazuan or OEM
Types	Core drill bit
Compose	Segment + core bit matrix
Diameter	1-20"
Working length	450mm,other length is available upon request.
Thread	1 1/4-7;5/8-11,M14,m16,m22,other thread is available upon request.
Machine	Drilling machine
Application	Drilling reinforced concrete, natural stones, bricks, blocks & Rock
Quality Control	1. Strict Raw material inspection 2. Professional formula 3. Production process control(PDCA+7S Principle) 4. Do some cutting testing to sure the using function 5. Products pass ISO9001 and SGS inspection
Package	As customers' requirement.

For diameters 10mm to 38mm we use high quality 10mm high quality crown (ring) diamond segments - This helps for an easy start-up when hand held drilling.


For diameters 40mm to 500mm we use high quality 10mm high diamond segments with castellated tips to insure an easy start-up and fast opening of the segment.Usually customers will choosing the thread of 1-1/4-7.

Diamond Segments
All our diamond segments have well designed bond systems combined with high concentrations of top quality synthetic diamonds to provide trouble-free drilling through a variety of applications
Segments type:1)crown type; 2) turbo type; 3)roof type 4)straight type for you choose. 
Steel Barrel
All our barrels are made using top quality steel and are guaranteed to run true

Company Introduction:
 

Contact Us:
Fujian Quanzhou Huazuan Diamond Tools Co., ltd.
Address:Miaoxia, Fengzhou, Nanan, Quanzhou, Fujian province, China 362333