With hollow core, connecting rod and pilot combined, hollow hammer drill is one of the most efficient tools suitable and widely usedfor hole frilling in hard, aterials like concerte or brick in construction and installation industries, the size and shank structure can be selected according to demands.


 




FAQ:
 
Q:How can I get a quotation?
A:Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response promptly!
Q:How to get a free sample?
A:We recommend you work with T/T, PayPal, Western Union.. are all available.
Q:What's the process of order?
A:Send us Inquiry →get quotation →payment done →open mold and make samples→
deliver you samples or send you pictures of samples for approval→mass production.
Q: What about the payment and delivery time?
A: Delivery time: Within 30days after receiving your advance payment.
      Payment: 30% by T/T in advance, 70% against the copy of B/L.(or other)
If you have any other questions, please feel free to contact us!