M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc
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Product Highlights
- Wide Grit Range: Available grit sizes from 40# to 600# or 70-1200# for rough to finish polishing.
- High Performance Material: Made of premium Diamond and CBN with metal bond for long working life.
- OEM/ODM Support: Customized honing stones and tools available with logo printing support.
- Versatile Application: Suitable for cylinder, valve, bearing, pump, gear, and connecting rod polishing.
- Fast Delivery: 2-3 days for in-stock items; 15-30 days for large quantity orders.
- Low MOQ: Minimum Order Quantity is only 1 piece, allowing flexible purchasing.
- Professional Manufacturer: Over 20 years experience in honing tools and superabrasive grinding wheels.
- 1 Year Warranty: Comprehensive 1-year warranty coverage for product quality assurance.
Product Attributes
- Customization
- Available
- Type
- Abrasive Stone
- Material
- Diamond & CBN
- Model NO.
- N-37
- Application
- Cylinder,Valve,Bearing,Pump,Gear,Connecting Rod
- Effect
- Polishing
- Warranty
- 1 Year
- Honing Abrasive
- Diamond/CBN
- Customized Support
- OEM, ODM
- MOQ
- 1PCS
- Packing
- Carton Box
- Advantage
- Long Working Life
- Product Name
- Sunnen Honing Stone
- OEM
- Accpeted
- Grit
- 40#~600# / Customized
- Bond
- Metal
- Transport Package
- Plastic Bag & Carton Box
- Specification
- Customized
- Trademark
- HONGTUO
- Origin
- Henan, China
- Production Capacity
- 1000000 Piece/Pieces Per Year
- Package Size
- 12.00cm * 7.00cm * 7.00cm
- Package Gross Weight
- 1.500kg
- Lead Time
-
20 days (1 - 5 Sets)
To be negotiated ( > 5 Sets)
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 M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc
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M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc -
M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc -
M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc -
M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc -
M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc -
M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc -
M27 N37 Sunnen Portable Hone Stone for Gear, Bearing and Brake Disc
Find Similar Products
Product Description
Cylinder honing tool
Diamond tools
Different grit sizes from rough to finish are available.
We also provide many other sunnen type replacements, honing heads, honing mandrels, honing stones etc.
Hongtuo can provide a full range of CBN and diamond honing stones, honing tools, CBN and diamond grinding wheels, diamond dicing
blades,diamond rotary dressers and other super abrasives tools. These products are widely used in automotives, motorcycles,
aerospace, refrigerator compressor, sewing machine components, hydraulics, bearings, semiconductors, solar energy and other
industries.
Customized honing stones, honing tools are available.
Please provide the following information:
Honing machine model: horizontal or vertical;
Bore type: open through bore, blind, etc.
Bore length:
Start diameter & finish diameter:
Workpiece material:
Hardness:
Stock removal amount:
Required surface finish Ra:
M27 and N37 honing stone for Cylinder with Sunnen AN 600 honing head
As well as the basic selection guide,included is:
1.head (adapter and universal joint)
2.slide bar for rough honing(including wedge)
3.finish honing slide bar
4.Rough/finish honing Holder
5.spring and son on
This honing head structure is suitable for automotive motor cylinder liner.
Any different specification,just send us drawing or the details,we will recommend you a suitable size.
| Product name | M27 Honing Stone |
| Abrasive Material | Diamond & CBN |
| Bond | Metal |
| Grit | 70-1200# |
| Application | Cylinder block, cylinder liner, connecting rod, etc. |
| Workpiece Material | Cast iron and steel |
| Hardness of Workpiece | HRC15-30 or HRC58-62 |
| Ra | Ra0.1 min |
| Stock Removal | Depending on the stone grit you choose |
| Diameter Range | 69-104mm |
| OEM,ODM | Supported |
| Sample | Available |
2-3 days in stock,15-30 days for large quantity after get payment.
Q1:.Are you a manufacture supplier?
YES, we are a professional manufacture with more than 20 years of production in making a series of honing tools and superabrasive grinding wheels.
We are Factory Absolutely.Our factory located in NO.135,Longfeinan Street,International Logistics Park,Economic Development Zone,Zhengzhou,Henan,China
Our honing stones and honing mandrels are compatible with honing machines of brands such as Sunnen, Nagle, Gehring, Vissers, Chishima, and J&S. We also provide customized honing stones and honing tools. To place an order, please provide the following information:
* Honing machine model (and whether it is horizontal or vertical)
* Bore type (e.g., open through bore, blind bore, etc.)
* Bore length
* Start diameter and finish diameter
We will issue a Proforma Invoice (PI) for you. You can make payment via methods such as Letter of Credit (L/C), Telegraphic Transfer (T/T), Western Union, and PayPal.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI249324". Items marked "
" are certified.
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Company Profile
Based in 2014, Zhengzhou Hongtuo Precision Tools Co., Ltd is a high-tech company engaged in R&D, manufacturing, sales and services of superabrasive tools, whose predecessor was Zhengzhou Hongtuo Superabrasive Products Co., Ltd. We have more than 350 employees, more than 350 set of manufacturing and testing equipments. Currently, we have 3 advanced production lines, firstly metal bond diamond & CBN honing stone, honing accessories for honing machines. Secondly line for manufacturing vitrified bond CBN grinding wheel, thirdly line for manufacturing metal bond diamond&CBN ultra-thin grinding wheel. Company got ISO 9001: 2000 International Quality System Certification in the year of 2006, was awarded with High-tech Enterprise Certification and Certificate of High-tech Products by Henan Provincial Department of Science and Technology in the same year.
Our products are widely used in automotives, motorcycle engine, airplane, hydraulic cylinder, sewing machine accessories, bearing, semiconductor microelectronics manufacturing industry etc. Especially company's products are widely and commonly used in such industries as engine cylinder honing, camshaft grinding, and crankshaft grinding.
Innovation, meet and surpass customer's requirement is our company's quality principle. "Being the first-rate supplier in making super abrasive tools"is our goal, with the operational philosophy of quality first, reputation first, company's products are characterized by advanced technology, high quality and durability, complete specification, products are accepted by customers around the world and earned good reputation by applying scientific management system, advanced production equipment, perfect technological process, accurate recipes, professional technical staff and proficient worker. Company's products quality and R&D are in a dominating position among the same industry, can meet different customers' different requirements for the products. Company also share unique advantage concerning replacing importing products in industries like, transformation of domestic tools and abrasive tools, electronics, semiconductor industries for cutting all kinds of hard brittle materials, as well as high-precision tools'cutting.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No.135, Longfei Nan Street, International Logistics Park, Economic Development Zone, Zhengzhou, Henan, China
-
Plant Area
- 19331.29 square meters
-
Number of Employees
- 296
-
Registered Capital
- 40,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Honing Tools, Grinding Wheels
-
Production Lines
- 15
-
Production Machines
- Lathe, CNC Processing Facility, Cutting Facility, Pressing Facility, Sintering Facility
-
QA/QC inspectors
- 30 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 9 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-06-06
-
Export Year
- 10 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer?
- Yes, we are a professional manufacturer with more than 20 years of production experience in honing tools and superabrasive grinding wheels.
- Where is your factory located?
- Our factory is located at No.135, Longfeinan Street, International Logistics Park, Economic Development Zone, Zhengzhou, Henan, China.
- Can you print our logo on products?
- Yes, OEM and ODM are supported. We can customize the logo according to your requirements, or use our own brand if needed.
- How to make an order?
- Please provide the honing machine model, bore type, bore length, start/finish diameter, workpiece material, hardness, stock removal amount, and required surface finish Ra.
- How do I make payment?
- We issue a Proforma Invoice (PI). Payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Western Union, and PayPal.
- What is the lead time?
- In-stock items can be delivered in 2-3 days. Large quantity orders take 15-30 days after receiving payment.
- What is the warranty period?
- We provide a 1-year warranty for our honing stones and related products.
- Is customization available?
- Yes, customized honing stones and tools are available. We support OEM and ODM services with flexible customization options.
Send your message to this supplier
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