Safe Drilling Design Diamond Core Bits for High Rise Railing Installation
Contact Supplier
Product Highlights
- Customizable Dimensions: Diameter ranges from 22mm to 180mm with customizable lengths for specific needs.
- Premium Diamond Grits: Comprising high-quality diamond grits and aluminum alloy for longer coring life.
- Versatile Applications: Widely used for masonry drilling, air conditioning, pipes, stair railings, highways, and airports.
- ISO9001 Certified Quality: Certified with ISO9001 quality management system and CE, MPA certificates.
- Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.
- Efficient Chip Removal: Features chip removal holes and highly regular saw teeth for smooth cutting.
- Global Market Presence: Established subsidiaries in the US, Canada, and Brazil with 26 years of export experience.
- OEM and ODM Services: Provides OEM and ODM services with 142 R&D engineers supporting innovation.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Standard
- Customizable
- Model NO.
- Diamond Core Bits
- Length
- Customizable
- Type
- Core Drill Bit
- Material
- Diamond
- Usage
- Masonry Drilling
- Product Name
- Diamond Core Bits
- Product Type
- Core Drill Bit
- Diameter
- 22mm-180mm
- Primary Application
- Masonry Drilling, Construction Hole Drilling
- Transport Package
- Carton Packaging
- Specification
- Customizable
- Trademark
- BOSUN
- Origin
- China
- Package Size
- 1000.00cm * 1000.00cm * 1000.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Safe Drilling Design Diamond Core Bits for High Rise Railing Installation
Find Similar Products
Product Description







·Efficient & Smooth Cutting: comprising premium aluminum alloy components, and high-quality diamond grits ensure a longer coring life.
·Engineered For Exact Fitting: compatible with most concrete core drill devices.
·Humanized Structure:featuring chip removal holes, highly regular saw teeth, and concentric axes design.
·Versatile Applications: widely used in installing air conditioners, pipes, stair railings, highways, airports, and other conditions.
Product Specification Attributes | |
Attribute Type | Specifications (MM) |
Diameter | 22MM |
Diameter | 28MM |
Diameter | 32MM |
Diameter | 38MM |
Diameter | 42MM |
Diameter | 48MM |
Diameter | 51MM |
Diameter | 56MM |
Diameter | 68MM |
Diameter | 82MM |
Diameter | 108MM |
Diameter | 180MM |
Length | 68MM |
Length | 150MM |
Length | 270MM |
Length | 300MM |
Length | 400MM |
Length | 450MM |


"Develop Fortune, Share the World" are the corporate values. Bosun is seeking thesame community, employees and customers for progress, mutual win-win situationscience, and technology to create wealth, using the wealth back to the community.
In the past, through the meticulous care and nurturing of entrepreneurs, Bosun hasgrown into a leading company in the diamond tool industry in China. In the future, itwill be led to the international target of well-known tool manufacturers with candle financial capital and deep faith in invincibility.


Spoken languages: English, Chinese, Spanish



Bosun Co., Ltd, a listed group company and professional manufacturer in China.
We mainly produce and export:
Diamond saw blades, grinding wheels, drill bits, polishing pads
Coated abrasives: sand belt, sand paper, flap discs, fiber discs
How is your quality control?
Bosun ensures regulated operation and consistent quality output. As a large-scale listed company, Bosun was certified with ISO9001 quality management system and introduced ERP system.
What about your certificates and patents?
Bosun keeps robust and dynamic innovation ability as a National High-Tech Enterprise; Engineering R&D center of Hebei Province; Issued with CE, MPA and many other certificates. BOSUN has obtained more than 160 national patents.
What if I wish to make a small trial order?
We send trial order and small quantity via DHL or as per your request.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI266394". Items marked "" are certified.
Company Profile
BOSUN Co., Ltd. ("BOSUN"), founded in 1994, is a high-tech enterprise specializing in research and manufacture of Diamond Tools, Power Tools and T. C. T. Tools etc 3 categories 2000 items.
Headquartered in Shijiazhuang, China, Bosun has a total area of more than 110, 000 square meters, and a research and manufacturing area of more than 70, 000 square meters with about 1800 employees, 60 senior engineers and technicians. BOSUN R&D Center has obtained more than 160 national patents. Being one of the biggest manufacturer of diamond tools in China, BOSUN has successfully built a National-famous brand at home market, which brand also well known in Southeast Asia, with three subsidiaries in the US, Canada and Brazil respectively.
The advanced equipments include CNC automatic laser welding production lines, laser cutting machines, and full-automatic brazing machines , numerical controlled cold press machine, Italian diamond testing machines.
BOSUN firstly introduced Oracle ERP and passed ISO9001 Quality System Certification in this industry in China and got Germany MPa Certificate of EN13236 for diamond tools, CE Certificate for drilling and sawing machines.
Bosun fully exploits the domestic and foreign market, and establishes a solid foundation, perfect marketing network. Bosun has strong product technical innovation ability and cultivates a high-quality support and with comprehensive technical experience and sales service team to achieve a balanced cooperation growth all over the world.
"Develop Fortune, Share the World" are the corporate values. Bosun is seeking the same community, employees and customers for progress, mutual win-win situation science, and technology to create wealth, using the wealth back to the community.
In the past, through the meticulous care and nurturing of entrepreneurs, Bosun has grown into a leading company in the diamond tool industry in China. In the future, it will be LED to the international target of well-known tool manufacturers with candle financial capital and deep faith in invincibility.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 403, Yuhua East Road, High-Tech Zone, Shijiazhuang, Hebei, China
-
Plant Area
- 62135 square meters
-
Number of Employees
- 1736
-
Registered Capital
- 526,838,348 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Diamond Tools, Power Tools, Coated Abrasive Tools, High Speed Train Brakes and Discs
-
Production Lines
- 30
-
Production Machines
- Hot pressing machine, Laser welding machine, Automatic pressing machine
-
QA/QC inspectors
- 27 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 142 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1998-12-14
-
Export Year
- 26 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic, Oceania
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 40
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- What are your company's products?
- Bosun Co., Ltd produces and exports diamond saw blades, grinding wheels, drill bits, polishing pads, coated abrasives, sand belts, sand paper, flap discs, and fiber discs.
- How is your quality control?
- Bosun ensures regulated operation and consistent quality output as a large-scale listed company certified with ISO9001 quality management system and ERP system.
- What about your certificates and patents?
- Bosun is a National High-Tech Enterprise with over 160 national patents and holds CE, MPA, and other certificates.
- What if I wish to make a small trial order?
- We send trial orders and small quantities via DHL or as per your request.
- What are the accepted payment terms?
- Accepted payment currencies include US dollars and euros, with types such as T/T, L/C, Western Union, and cash.
- What is the lead time for production?
- Lead time is within 25 workdays or one month, applicable for both peak and off-peak seasons.
- Do you offer customization services?
- Yes, we offer full customization, minor customization, flexible customization, and customization from samples or designs.
Send your message to this supplier
People who viewed this also viewed
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
-
US$0.13-0.35 / Piece
Find Similar Products By Category
- Supplier Homepage
- Products
- Diamond Core Bits
- Safe Drilling Design Diamond Core Bits for High Rise Railing Installation
Related Categories
Hot Searches
- Drill Bits Factories
- Core Drill Factories
- Drill Bit Set Factories
- Diamond Drill Factories
- Core Drill Bits Diamond Tools
- Concrete Core Drill Bit
- Diamond Concrete Core Bit
- Diamond Stone Drill Core Bit
- Concrete Diamond Core Drill Bits
- Bits Bulkbuy