China Gt60 Thread Retrac Button Bits for Rock Drilling

Product Description
The main informations of GT60 Thread retrac button bits for rock drilling:
Thread TypeDiaTip size(mm)Flushing holesWeight (kg)mmgaugefrontsidefrontR22 R25 R28 SR28415*92*8210.6425*92*8210.6435*92*9210.6435*92*8210.6455*92*9210.7485*102*9210.78515*112*10211.1575*122*10211.3R32414*92*8110.54434*92*9110.55454*102*9110.6T38575*113*10111.6645*123*11111.6765*143*12122.4T45706*114*10022.4766*134*10022.6898*125*12224.51028*136*122251158*146*13226.8T51898*125*12224.91028*136*12225.81158*146*13226.81278*146*14227.5
of GT60 Thread retrac button bits for rock drilling:
Retrac concave mine drill hard rock drilling bits can used on mine ,stone quarry, tunnel , Infrastructure construction and so on .
Exihibitions :
Unitl now, ZHAOXING have participated in much exhibitions , such as mechanical exhibitions and stone exhibitions and so on . for example : Xiamen Internation Stone Fair / Shanghai Bauma Show / Carton Fair ....Company Information:
about the Company strength:
Xiamen Zhao Xing Electrical Equipment Co., Ltd. was established in 1996, with extensive experience in drilling area. We specializes in providing drilling solutions for our customers to improve efficiency and cost savings.
is worth of your choice!

Our factory :
Advanced equipment && Professional technicians && Strict production process

Packaging & Shipping:
Inner package : Plastic bag,wooden box
Outer package : Wooden case / Plastic box / Carton
Customized according to your request


FAQ :
The information about dth drill bit you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
based on order quantity, normally it takes 20 days for production.
in 3 working days after receiving the advance payment
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours
b. Technical Support will be available in any time
If you have any interertest in them ,pls contact with me now :
Mobile number : + 8615980939471