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Fast Drilling Diamond Crown Core Drill Bit for Hard Granite
US$2.00-6.00
20 Pieces
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedLength
16-150mmType
Core Drill BitMaterial
DiamondUsage
DrillingManufacturing Arts
WeldingKind
Diamond DrillGraininess
36#Brand
HisenApplication
Reinforced ConcreteLength of Barrel
450mm, 500mmWelded
Laser WeldedTransport Package
Wood Carton & Paper CartonSpecification
3inchTrademark
OEM and ODMOrigin
Quanzhou, ChinaHS Code
82075010Production Capacity
4000PCS/MonthKey features
Laser Welded Construction: Prevents segment loss and ensures durability when cutting reinforced concrete.
Fast Drilling Performance: Designed for rapid cutting of hard granite, concrete, and masonry walls.
Long Service Life: Diamond segments provide extended usage time compared to standard bits.
Wet Drilling Capability: Optimized for wet drilling applications to reduce dust and heat.
Standard Thread Specification: Equipped with 1 1/4-7 UNC female thread for secure attachment.
Custom Length Options: Other lengths and threads can be produced as required by the customer.
Multiple Segment Types: Available in flat, roof, and turbo segment configurations.
Wide Diameter Range: Diameters available from 8mm to 76mm for various drilling needs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤7.94h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryQUANZHOU HISEN DIAMOND TOOL CO., LTD. is a trading company based in Quanzhou, Fujian, China, primarily operating in the wholesale and retail industry. Established in 2021, it has 8 employees and operates 10 production lines with a significant export focus, particularly in Southeast Asia, Mideast, and North America. The company underwent an SGS audit in 2024, which evaluated it with a neutral result. The supplier's financial operations are conducted in RMB, and its registered capital is 1,000,000 RMB. Its innovation, customization, and after-sales capabilities remain unspecified.
Supplier typeThe supplier is a trading company located in Quanzhou, Fujian, operating within the wholesale and retail industry.
Financial creditThe company's registered and actual capital is 1,000,000 RMB, indicating stable financial operations.
Production capacityThe supplier operates 10 production lines with an annual output valued between US$10 Million - US$50 Million.
Client casesThe supplier began exporting in 2014 and derives 51%~70% of its total sales from exports, indicating significant international business.
Product Q&A
Q:What materials can this drill bit cut?
A:
It is mainly used for wet cutting reinforced concrete, concrete, and masonry walls.
Q:What is the thread specification?
A:
The standard thread is 1 1/4-7 UNC female thread.
Q:Can the length be customized?
A:
Yes, other lengths and threads can be produced as required.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 10 pieces.
Q:What are the available diameters?
A:
Diameters range from 8mm to 76mm, with specific options like 8, 10, 12, 14, 20, 25, 28, 32, 38, 40, 45, 50, 60, 65, and 76mm.
Send Inquiry
*To:
QUANZHOU HISEN DIAMOND TOOL CO., LTD.
QUANZHOU HISEN DIAMOND TOOL CO., LTD.*Content:
Supplier replies will be sent to your registered email
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