| Single grain size table of cubic boron nitride (CBN) | |||||||||||||
| Size | 40#/50# | 50#/60# | 60#/70# | 70#/80# | 80#/100# | 100#/120# | 120#/140# | 140#/170# | 170#/200# | 200#/230# | 230#/270# | 270#/325# | 325#/400# |
| 425/300μm | 300/250μm | 250/212μm | 212/180μm | 180/150μm | 150/125μm | 125/106μm | 106/90μm | 90/75μm | 75/63μm | 63/53μm | 53/45μm | 45/38μm | |
| Merit | Sharpness, thermal stability, high strength, high processing efficiency, wide application, increased service life | ||||||||||||
Q1: Can you offer free samples?
A1: Yes, free samples can be offered in certain quantity, and big samples and special products with charge.
Q2: Can I have a sample order for your products?
A2: Yes, we welcome sample orders to test and check the quality.
Q3: What is your delivery time?
A3: Sample order: Within 7 working days
Mass order: Within 25 days after 30% deposit received for conventional products. Negotiation for special products.
Q4: What is your payment terms?
A4: T/T, D/P, L/C and so on.
Q5: Do you offer customized products according to customer's requirements?
A5: Yes, OEM, ODM services and our own brand are provided according to customers' requirements.
Q6: Are all your products on the website?
A6: Not all the products on the website. For some related products or the sizes that are not included on the website, please make an inquiry separately.
