We will provide you with whatever specification grinding wheel you require. At Bigstars we only use the best, which produces the highest quality product. We will never compromise on the quality of the raw materials that go into our wheels.
At Bigstars everything will be built as our customers’ specifications.Different criteria or request and different your operator or stresses, its reason cases the different wheels you may really need from other wheels. It means that there is no perfect grinding wheel for everyone, and there is no magic formula for making wheels, but what we can do is to provide any wheel in whatever formula you require,and our experts will be on hand to discuss your requirements.
All of our Superabrasive wheels are produced within a certified ISO9001 quality environment which ensures a consistent product, the same one each time.
Technology creates high-quality goods. Profession is creditworthy.
Application and Performance
Hardness of abrasive and superabrasive
Materials to be ground
Characteristics of different bond
Indication of grit size
Mesh Size
Averrage Diameter(µm)
FEPA
U.S.A
50
297
D301
50/60
60
250
D252
60/85
80
177
D181
85/100
100
149
D151
100/120
120
125
D126
120/140
140
105
D107
140/170
170
88
D91
170/200
200
74
D76
200/230
230
62
D64
230/270
270
53
D54
270/325
325
44
D46
325/400
400
37
M40
36-54µ
600
28
M25
22-36µ
1000
15
M16
12-22µ
1500
10
M10
8-12µ
2000
8
5-12µ
2500
6
M6.3
4-8µ
3000
5
2-6µ
Vitrified Bond Wheels
Vitrified bond is a vitreous binding material and generally contains pores inside while other materials contain no pores.Therefore vitrified bond wheels have excellent grinding ability and are superior in forming.
1. Characteristics of Vitrified Bond Wheels
Wheels grinding ability and wheel life depend on the combination of binding material ,super abrasive mesh size, concentration, and porosity. The harder the bond, the longer wheel life is achieved.On the contrary, the softer the bond, better grinding ability is achieved because porosity becomes higher .Also higher concentration of abrasive, equates to longer wheel life.
Automated processing is available because simultaneous operation of truing and dressing using rotary dresser on the grinding machine is possible.
Cutting edges can be manipulated in such a manner that the surface finish of the part can be controlled.
Diamond wheels have difficulty in truing and dressing with rotary dressers.Therefore surface finish depends on the mesh size of super abversive in the diamond wheel.
2. Applications of Diamond Wheels
They are efficiently used for grinding difficult-to-machine materials such as PCD,PCBN,ceramis,etc.
They are fenerally superior in grindding ability to metal bond wheels. Because the vitrified bond has no elasticity, it is better suited for tight tolerance applications than resin bond wheels.
3. Appications of CBN Wheels
They are used for grinding ferrous materials such as automotive parts(camshafts,crankshafts,gears,CVJ, etc.) , bearing parts, house hold appliance parts(compressors, motor shafts, etc.),and cutting tools.
CBN abrasive has superior heat stability thus providing excellent performance in super high-speed grinding to process camshafts, crankshafts,etc.
Packaging & Shipping
Packing
Carton, plastic bag,or as your request
Shipping
we use DHL,UPS,FEDEX,ect.to ship the goods,or according to the customer's requirement
Delivery time
about3-7days, for special time according to your quantity
Our Services
1. Quick Response: Your inquiry will be replied within 24 hours.
2. Competitive Price : Directly from factory to save your money.
3. after-sales warranty : Once there is problem after you received products, you can contact us in time. We will resolve it in short time.
4. Flexibility: Small orders are acceptable for quick delivery and to help you reduce stock cost.
5. OEM service: Custom fabrication according to your drawings ,samples or designs.
Company Information
Shanxi Bigstars Superabrasive Tools and Products Co., Ltd is a high-tech company engaged in R&D, manufacture of superabrasive grinding wheels, superabrasive honing stones and tools, etc. In absorption of advanced overseas superabrasive material technological theory, we launched series of superabrasive products and tools that our customers and industry peers to be the unanimous endorsement. Our aim is to become an excellent enterprise which is working on superabrasive tools and products, and we can also provide customers with first-class service and product solutions, thereby creating a world-class the enterprise of superhard tools and products.
FAQ
FAQ
1. Are you a manufacture supplier?
YES, we are a professional manufacture with 13 years of production in making series of honing stones and superabrasive grinding wheels.
2. How about your shippment time?
For normal order: within 5-7 days.
For large quantity: within 10-15 days.
3. How to make an order?
PLS provide us with the following information when placing a new order. We will appreciate it very much if you can give us more details about your requirements
1.Materials to be ground(What type of product do you produce)
Name
Material
Hardness
Size
Stock removal
Required Surface Roughness
Required Accuracy Tolerances
2.Machine Type(What kind of machine do you use?)
Type and Model
Spindle Capacity
Type of Grinding(Surface Grinding,Cylindrical Grinding,etc.)
Wheel Revolution
Peripheral Speed
Feed Rate
Depth of Cut
Coolant Type
Other Conditions
3.Wheel Being Used(What kind of wheel do you use?)
Shape and Size
Manufacturer
Specification
Problems
4.Quantity and Time for Delivery
Quantity
Required Time for Delivery
5.Other Requirements
Company
Address/Telephone
Your Ordering No.
4. How about your shippment way?
We will select suitable shippment according the order quantity, the package details shippment by express(TNT, DHL, FEDEX, USP),by air or by sea.
5. How do I make payment?
We will make PI for you, you can make payment with L/C, T/T, Western Union,Paypal.
Contact us
Any products you have interest, PLS feel free to contact me at any time
FAQ
