hss grinder long twist drill bit

  If you give order of (and all not have in stock)

• 1,000-10,000 pcs, 20 workdays to finish
• 10,000-50,000 pcs, 30 workdays to finish
• 50,000-100,000 pcs, 45 workdays to finish
• 100,000-500,000 pcs, 60 workdays to finish 

Q 1: Do you offer inserts?

Re: Yes , we can provide inserts and spar part, also we can supply inserts from korloy, ZCCC.CT, OKE and other brand .

Q 2: Is the whole working procedure finished by your workshop ?

Re: No, machining, assembling, testing, laser marking etc are all finished by our factory, heat treatment and surface treatment are finished by our cooperation company.

Q 3: How about your stock ?

Re: We have about 50000pcs turning tools, 10000pcs milling tools, 10000pcs drilling tools in stock.

Q 4: What is your delivery time ?

Re: It depends on your order. Normally 1-3days for stock, 10-25days for standard, 30-60 days for customized.

Q 5: How about the shipping time ?

Re: Usually it will take 4-10days for Express, 7-15days for Air, 25-55 days for Sea, it also depends on the destination area.

Q 6: How do you guarantee your quality ?

Re: Firstly, we do quality test during every process. And we use production instruction cards, when one process finished , the work will be signed on the production instruction cards.

Secondly, we will collect all comments on our products from customers in time. 

And try our best to improving quality all the time.