• Model NO.：HUAZUAN
• Application：Concrete and Construcion
• Segment Height：10mm
• Segment Thickness：4.0mm
• Thread Cap：1-1,4-7", 5,8-11", M14 etc
• Diameter of Drill Bit：150mm
• Raw Material：Diamond, Cobalt Powder
• Welding Technology：High Frequency Welding
• Transport Package：Carton. etc
• Specification：D150mm
• Trademark：Huazuan
• Origin：Fujian. China
• HS Code：8202390000
• Production Capacity：50000PCS,Month

Basic Info.

Model NO. HUAZUAN Application Concrete and Construcion Segment Height 10mm Segment Thickness 4.0mm Thread Cap 1-1/4-7", 5/8-11", M14 etc Diameter of Drill Bit 150mm Raw Material Diamond, Cobalt Powder Welding Technology High Frequency Welding Transport Package Carton. etc Specification D150mm Trademark Huazuan Origin Fujian. China HS Code 8202390000 Production Capacity 50000PCS/Month

Product Description

  Diamond Core Drill Bit Hole Saw for Stone Concrete
Description:

Brand	Huazuan or OEM
Types	Core drill bit
Compose	Segment + core bit matrix
Diameter	150mm
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

Product Photo: 

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