Place of Origin: Shandong China
Color: Customized according to customer requirement
Our principle
1. According to the technical drawings using standard material specification productio
2. Competitive price and products
3. Tungsten carbide with reinforcement coal mining drill bits
4. Continuous miner, long wall shearing, roadheader
Product Name: |
Button bit |
Types |
rock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit |
Application:: |
Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling |
Feature: |
Tapered drill bits connect tapered drill steel of rock drill for drilling holes |
Material: |
High quality carbide and high quality steel |
MOQ: |
No requirement for testing and trial order |
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape. |
Types of drill bits |
Diameter (mm) |
Taper Angle (Degree) |
Length (mm) |
Weight (kg) |
Tapered chisel bits |
20/22/28/30/32/34/36/38/40 |
7 degree/ 11 degree/ 12 degree |
50/55/60/71/80 |
0.15 - 0.45 |
Tapered cross bits |
24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 |
|
50/55/60/71/80 |
0.18 - 0.7 |
Tapered button bits |
28/29/30/32/33/34/35/36/37/38/40/41/42/45 |
|
50/55/60/71/80 |
0.2 - 0.5 |
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union.
2. Handling time for an order
Based on order quantity, normally it takes 10-20days 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/TNT
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
Alisa
Mobile: +8618563519869