Powered by Made-in-China.com
High Frequency Welded Dry Diamond Core Drill Bit for Brick Wall Concrete
US$6.80
10-199 Pieces
US$4.60
200-999 Pieces
US$2.50
1,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
DINModel NO.
HDLength
Taper-lengthType
Core Drill BitMaterial
High Speed SteelUsage
Masonry Drilling, Concrete DrillingName
Dry Diamond Core BitWelding Method
High Frequency WeldedColor
Blue,Red,Orange or as You NeedThread
1-1/4-7unc,M22,1/2bsp or as You NeedDiameter
18-400mmApplication
Brick Wall ,ConcreteTransport Package
Bubble Wrap+Cardboard BoxOrigin
ChinaHS Code
8207501000Production Capacity
1000000Key features
High Frequency Welding: Manufactured using high frequency welding for enhanced durability and precision.
Customizable Threads: Thread options include 1-1/4-7UNC, M22, 1/2 BSP, or customized specifications.
Wide Diameter Range: Diameters available from 18mm to 400mm to suit various drilling needs.
OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.
ISO9001 Certified: Manufacturing process certified under ISO9001:2015 for quality assurance.
CE Certified Product: Product meets CE safety and quality standards for international markets.
100% Quality Inspection: Every finished product undergoes visual and functional inspection before packing.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.45h
About Our Factory & Business Background
AddressNo. 29, Yucai Middle Road, Beigao Village, Nangaogang Subdistrict, Luancheng District, Shijiazhuang City, Hebei Province, China
Plant Area3650 square meters
Number of Employees40
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100
Supply Chain Partners7
Our Production Capability & Technical Expertise
Main ProductsDiamond Core Bit
Production Lines3
Production MachinesMixing Machine, Molding Machine, Sintering Machine, Laser Welding Machine, High-Frequency Automatic Welding Machine, Shot Blasting Machine, Marking Machine, Granulator, High-Frequency Welding Machine
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers3 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-01-23
Main MarketsEurope, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, South Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a professional manufacturer.
Q:What products do you specialize in?
A:
Our factory specializes in research,development,production,and sales of laser welding and high frequency welding diaond core drill bits for engineering.
Q:Is it OK to print my logo on the product?
A:
Yes.Please provide the logo file so that our designer can make the mock up for you approval
Q:What's the sample and goods lead time?
A:
The stock sample for 1 day,custom sample for 7-10 days,bulk order for 15-25 days.
Q:after-sales service
A:
1. Our sales team will response your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
Send Inquiry
*To:
Hebei Golden Finger Tools Co., Ltd.
Hebei Golden Finger Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Performance Hex Vacuum Brazed Diamond Drill Bit Set for Precision Drilling
US$6.00-22.00
5 PCS(MOQ)
Diamond Tool Crown Core Drilling Bit for Concrete Masonry Wall Concrete Diamond Core Drill Bit
US$5.99-7.05
1 Piece(MOQ)
High-Performance Diamond Tool Vacuum Brazed Core Drill Bit for Rock
US$3.00-7.00
5 PCS(MOQ)
High Efficiency Diamond Drill Bits for Moderate Hard Formations
US$25.00-112.00
5 Pieces(MOQ)
M14 Vacuum Brazed Diamond Cutting Hand Tool Tile Core Drill Bit for Porcelain Ceramic
US$4.00-18.00
5 PCS(MOQ)
Diameter 20-150mm Vacuum Brazed Dry Diamond Core Drill Bit for Angle Grinder
US$3.10-3.20
50 Pieces(MOQ)
25.4mm Brazed Welded Diamond Core Drill Bit for Stone
Negotiable
50 Pieces(MOQ)
Vacuum Brazed Dry Tile Drilling Diamond Core Drill Bit
US$2.00-10.00
1 Piece(MOQ)
6 mm Hex Shank Tile Drilling Tools Dry Diamond Core Drill Bits for Porcelain Ceramic Marble
US$2.00-10.00
5 Pieces(MOQ)
High-Performance Vacuum Brazed Diamond Drill Bit for Porcelain Tiles
US$10.00-100.00
500 Pieces(MOQ)
API 17-1/2" 7blades Diamond PDC Fixed Drill Bit for Oil Deep Well
US$800.00-3,000.00
1 Piece(MOQ)
Diamond Tool High Frequency Welding Concrete Diamond Core Drill Bit
US$2.70-2.90
1 Piece(MOQ)
Pilihu Brazed Diamond Hole Saw Core Drill Bit for Marble Porcelain Dry Drilling
US$0.55-5.80
10 Pieces(MOQ)
Versatile Tool for Various Construction Needs with SDS Pilot Bit Adapterdry Dry Core Drill Bit
US$8.50-13.50
1 Piece(MOQ)
Diamond Tool High Performance Segments Anti Falling off for Granite Diamond Marble Core Bit
US$1.44-1.61
10 Pieces(MOQ)
Crown Segment Diamond Core Drill Bit for Concrete
Negotiable
100 Pieces(MOQ)
Dry Cutting Concrete Hole Saw Hollow Hm Tct Core Drill Bit for Concrete Wall Brick Block
US$1.00-10.00
100 Pieces(MOQ)



















