Rolled Edge Ground Cobalt Metric Drill Bit Set

Rolled Edge Ground Cobalt Metric Drill Bit Set, always used for wood, metal drilling. Normally one set of drill bit set have 170pcs with different diameter. These drill bit sets have different levels of quality, the most popular one is 4241.

Product Feature 

1. Easy for cleaning

2. Easy to assemble

3. Logo could be printed as needs

4. Mailing order package, no need to repack

1. What's the material of your Drill Bit Set?
  Our main material is Stainless Steel.

2. Can you customize the products?
  Yes, we can customize products for size and thickness with customer’s requirements.

3. Can we use our own logo or design?
  Yes, you can contact us for details.

4. How long is the warranty period for Twist Drill Bit Set? 
  Normally the warranty period is about 1 year. (PS: This warranty period is not suitable for outdoor using and coastal cities, and 201 material will be less than 1 year.)    

5.Is it complex for SDS Masonary Drill Bit Set installation?         
 We will provide the detailed installation manual, and will also provide the installation accessories.          

6.Who do I contact if I have a problem?

You can email to us, then we will provide quality after-sales service.                           

7. How about your MOQ for High Speed Steel Drill Bit Set?
  Our MOQ is 100 sets/size , and also could be negotionated.

8. How do you pack your Tungsten Carbide SDS Drill Bit Set?
  Normal package is mailing order caarton with foam and protecting corners.

9. What’s your method of payment? 
  We accept payment by T/T, D/P.