Price | $4-$20 |
MOQ | 10 |
Delivery Time | 2-5 work days |
Brand | JTHL |
Place of Origin | China |
Certification | ISO9001 |
Model Number | C3050 C31 |
Packaging Details | Wooden case |
Payment Terms | L/C, D/A, D/P, T/T, Western Union |
Supply Ability | 10000 pcs /month |
Kelly Box | 120x120mm, 150x150mm, 200x200mm, 250x250mm | Place of Origin | China |
Packaging Details | Wooden case | Teeth | Bullet teeth/rock bits, sand bits, roller bits, hobs, pilot bits |
Model Number | C3050 C31 | Supply Ability | 10000 pcs /month |
Certification | ISO9001 | Name | rock Drilling bit |
Brand Name | JTHL | Payment Terms | L/C, D/A, D/P, T/T, Western Union |
Type | DRILL BIT, Bullet Teeth | Body Material | 42CrMo + tungsten carbide |
Price | $4-$20 | Delivery Time | 2-5 work days |
Minimum Order Quantity | 10 | Tip Material | tungsten carbide |
Application | Drilling bucket drilling auger | Process Type | Forging |
Construction Machine Rotary Drilling Teeth New Type Rock Auger Teeth Cutting Bit For Rot
JTHL Drilling Bits
Vacuum sintered with tungsten-cobalt alloy material ,directly welded on the cutter body .
It is formed bu cold extrusion and then machined with high bending strength and strong wear reststance.
The cutter body and the cutter teeth are welded firmly to ensure that the alloy toothe head will never fall off.
We produce all kinds of rock drilling tools, such as tapered chisel bits, tapered crosss bits, tapered button bits, thread button bits, shank adapter, coupling, tapered rod, extension rod, dome bits for reaming, DTH adapter, etc.
Beijing Jietai Haoli Technology Development Co., Ltd., founded in 2004, headquartered in Beijing, branch factory in Shouguang, Shandong. The company is mainly engaged in the production and sales of rotary piling kelly bars , drilling tools, rotary piling rig overhaul, rig sales and accessories supply.
We are manufacturer for piling rig kelly bars and spares for more than 17 years old.
FAQ
1.
Are
you
a
manufacturer
or
trade
company?
We
are
manufacturer.
2.
How
long
have
you
been
in
this
industry?
We
have
been
in
it
since
2004.
3.
Do
you
accept
sample
order?
Of
course,
please
contact
us
for
details.
4.
Can
you
do
OEM?
Yes,
we
can.
5.
How
do
you
control
the
products
quality?
Each
product
will
be
inspected
in
strict
procedure
before
delivery.
6.
How
about
your
after-sales
service?
We
can
offer
technology
support
to
slove
all
problems.
If
quality
problem,
goods
can
be
return
or
replaceable.
7.
What
is
your
payment
items?
Usually
30%
deposit
in
advance
by
TT,
delivery
agains
balance.
L/C
is
also
OK!
8.
What
is
your
delivery
time?
7~15
days
upon
receiving
deposit.
9.
What
is
the
package?
Plastic
box
(inner)
and
Wooden
case
(outer).