Electroplated Square 140mm Diamond Grinding Wheel For Brake Pads

Basic Information
Place of Origin: CHINA
Brand Name: JC
Certification: ISO9001
Model Number: Square File
Minimum Order Quantity: 5pcs
Price: Negotiable
Packaging Details: Wooden box
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 1000/month
Shape: Square Abrasive: Diamond Or CBN
Viscosity: Can Be Customized Process: Electroplated
Use: For Grinding Marble Style: Different Shape
High Light:

140mm Diamond Grinding Wheel For Brake Pads


Square Diamond Grinding Wheel For Brake Pads


140mm diamond polishing wheel

High precision grinding electroplated diamond square file 140 mm


There are files of various shapes


Product introduction:


Diamond needles are extremely sharp to give faster removal and grinding of hardened and non-hardened steel, carbides, ceramics, molds, die plates, punches, glass, quartz, carbon fiber, graphite, hard and precision stone.

With the elimination of defects, deburring, reaming, filing groove, surface finish and so on.

We have several different types of diamond needle files, such as flat, square, half round, round, knife and so on.


Packing and shipping:


We will use carton packing, if you need carton or other packing, we can also support your request.We support express delivery, air transportation and sea transportation.The express delivery includes DHL, FedEx, TNT, UPS, EMS, etc. Usually, we will arrange the delivery within 7 working days after confirming the contract.




1,Good quality and competitive price;

2,With more than 10 years diamond tools experience;

3,Shortest delivery and satisfactory service;

4,Customized design is accepted;

5,Welcome you to enquiry us.



Shape of Diamond file for  stones:


1.Flat Files: used for processing plane surface, cylindrical surface, convex cambered surface;

2. Square Files: used for processing square hole, rectangular hole and narrow plane surface;

3. Half Round Files: used for concave arc surface and plane surface;

4. Round Files: used for round hole, small radius of concave surface and the surface of the ellipse;

5. Triangular Files: used for inner hole, triangle hole and plane surface;

6. Rhombus file;

7. Knife file.



Diameter Size Grit Shape
140 3*140*6 D400 square


The file is available in different models and sizes, as well as in different shapes. If you need other models, please contact me


Electroplated Square 140mm Diamond Grinding Wheel For Brake Pads 0Electroplated Square 140mm Diamond Grinding Wheel For Brake Pads 1


Company profile:


Zhengzhou Jinchuan abrasive abrasive co., LTD. Is committed to providing the most advanced diamond and cubic boron nitride products.
We have experienced engineers and technical experts, professional industrial knowledge and technical services to help customers find the best solutions.
Our sophisticated production equipment and advanced testing equipment, so that our products good performance.Constantly pursue new technology and continuous improvement.
We look forward to our cooperation.

Contact Details

Phone Number : +8613783415132

WhatsApp : +8613783415132