Advantages &
Service
The advantage of
*6mm Tapered Rock Button Bits for Quarry and Mining
Drilling
- Strict quality control
- More reasonable factory price
- Better after-sales service
- Professional suggestion
- OEM service
Application:
The *6mm Tapered Rock
Button Bits widely
applicable to mining industry, tunneling and underground
engineering, open pit, construction drill, blast industry, civil
engineering operations, road, gas line, pipe and trench projects,
quarry work, rock anchoring and ground stabilization projects,
water well industry, etc,.
Usage:
Button bit has higher technology,
much longer primary grinding time and higher drilling efficiency
while comparing with taper chisel bits and taper cross bits, so
that the button bit is popular among the users.
According to the tungsten carbide
insert, button bits can be divided into the types of semispherical
button, conical button and ballistic button (parabolic button),
etc.
Button bit with semispherical button
is for high bearing capacity and abrasive resistance while conical
button and ballistic button (parabolic button) are for high
drilling speed and low abrasive resistance.
When drilling, adjust the parameters
of impulse and rotary with the standards of no jamming, high
drilling speed and no bend of tapered drill rods.
Check the rock drill bits after each
drilling. If the buttons are seriously worn, replace the button
bits timely to ensure the drilling speed. If it’s possible, grind
the button bit for reusing, replace the button bits once the taper
worn, otherwise the buttons would be seriously abraded and even
jammed.
Package &
Transportation
Package: Wooden
box.
Transportation: Sea freight
for bulk order. Air delivery for samples.
Buying Guide
- Confirm the detail measures,
quantity, colors and package.
- *0% deposit before production,
we accept T/T, Western Union.
- Start production after getting
deposit, generally it will take about *5 days to
finish.
- We send pictures to customers
for confirmation once it’s finished, customers prepare the rest
payment.
- We send goods by sea, and all
of original documents by air to customers.
