Product Description
Drill bit is a kind of rotary and the head end has the cutting ability of the tool, generally to carbon steel or high-speed steel and other materials, milling or rolling and then after quenching heat treatment after grinding, used for metal or other materials on the drilling process. It has a wide range of use, and can be used in drilling machines, lathes, milling machines, hand electric drills and other tool machines.





FAQ
Q1:Is Boyang a factory ?
A:Yes ,Boyang is a original processing base with two factories.It has a high speed development in these years.
Q2:Is the Sample suitable?
A:Sample can be provided free.We can deduce the sample fee in formal orders.
Q3:How about the delivery time ?
A:According to the detailed processing demand ,our PMC will make a production planning for your shorter lead time .
Q4:How about the shipping terms?
A:According to the demand time and weight, we will choose the appropriate mode of transportation.
Q5:What is the Payment terms?
A:Amount<=500$, 100% TT in advance
Amount>=500$,30%TT in advance,70% before shipping .
Q6:How about your after-service?
A:Our service does not stop even the order is completed.
We offer one year product warranty for all parts,we offer free replaceable ones in case of the quality of the product itself.
Our service will provide solution within 24 hours.