8 1/2'' IADC637 Number Product No.12450

Specification

Why Choose Renewal's Roller Bits?▼

☑ Rigorous Quality Control: We implement strict quality checks throughout the entire manufacturing process, from raw material inspection to final product testing, ensuring consistent quality.

☑Extensive Manufacturing Experience: With years of dedicated experience in manufacturing drilling tools and wear parts, we possess deep technical know-how.

☑Proven Performance Stability: Our roller bits have been market-tested and validated, receiving positive feedback from clients globally for their reliable performance.

☑Competitive Pricing: We strive to offer high-quality products at competitive prices, providing excellent value for your investment.

☑Responsive Support & Service: Our professional team is ready to provide technical support, consultation, and efficient after-sales service.

Quality Assurance & Service ▼

At Renewal, quality is paramount. Our manufacturing process adheres to a strict quality management system certified by ISO 9001 standards to ensure every product meets high-performance criteria. Each batch undergoes thorough pre-shipment inspections covering dimensions, material properties, and weld integrity. We stand behind our products; please inquire about our specific warranty policy. Our dedicated technical support team is available to answer your questions regarding application, installation, and troubleshooting.

Packaging & Shipping ▼

Our products are typically packaged in durable plastic boxes or reinforced cartons to ensure safe transport and convenient storage. Palletizing is used for bulk orders. Customized packaging solutions can be arranged upon request to meet specific client needs. Please contact us for detailed information on shipping options, lead times, and international delivery capabilities.

FAQ ▼

1. What is your production capacity?

Over 50,000 pcs each month.

2. How long have you been in this industry?

Since 2000 .

3. Do you do OEM?

Of course.

4. Do you accept sample order?

Yes, please contact us for details.

5. How do you assure the quality of products?

Each piece product must be inspected in strict procedure before packing.

6. What is your after-sales service?

Our technology support can be offered if need.

Goods can be return or replaceable if quality problem.

7. What is your payment items?

Usually 30% deposit in advance by TT, delivery against balance. L/C is also OK!

8. What is your delivery time?

5~21 days upon receiving deposit.

9. What is the package?

Plastic box (inner), wooden case (outer).

10. Where is Loading Port?

Shanghai.