|Place of Origin:
|Thread Rock Button Drill Bit
|Minimum Order Quantity:
|30000 per month
|Center Drill Bit
|Tungsten Carbides Button Bits
|Retractable Drill Bit
hardened steel drill bits,
milling drill bits
Betopper Thread Tungsten Carbide Rectrac Button Bits For Rock Drilling
The information 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 25 days for production.
Only 2 or 3 days if we have stock on your request size.
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 (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
|Betopper thread tungsten carbide rectrac button bits for rock drilling
|Button bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
|Alloy steel bar and tungsten carbide bit
|No MOQ required for testing and trial order
|Normal type and retract type
|Button bit shape
|Spherical and Ballistic
|Flat shape and Drop-center shape
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988