| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 5-15 Working Days |
| Brand | MIROC |
| Place of Origin | China |
| Certification | ISO |
| Model Number | GT60 152mm |
| Packaging Details | Carton Box or Wooden Box |
| Supply Ability | 10000000 Pieces per Year |
| Place of Origin | China | Packaging Details | Carton Box or Wooden Box |
| Color | Green.or Customized | Rock Formation | Hard / Medium hard / Soft Rock Formation |
| Model Number | GT60 152mm | Supply Ability | 10000000 Pieces per Year |
| Button Type | Hemispherical/Parabolic/Ballistic / Conical | Certification | ISO |
| Products name | Thread Rock Drill Bit | Brand Name | MIROC |
| Skirt | Normal Skirt / Retract Skirt | Delivery Time | 5-15 Working Days |
| Application | Mining / Quarrying / Tunneling/Blasting | Flushing holes | 1/2 / optional |
| Diameter | 89/102/115/127/152mm |
GT60 Diameter 152mm Ballistic ISO Threaded Button Bits
1.
The
threaded
drill
bit
are
equipped
with
the
hydraulic
drilling
jumbo
and
used
for
crush
rock
,and
it
is
widely
used
in
tunnel
construction,
large
scale
mine(open
and
underground
)and
large
section
tunnel
advance
in
metal
mine.
2.
Our
threaded
button
bit
is
made
by
best
quality
alloy
steel
bar
and
tungsten
carbide
,through
heat
treatment
like
Atlas,
it
includes
R25,R28,R32,R35,R38,T45,T51,ST58,HT60,ST68
and
so
on.
And
the
head
diameter
range
from
32mm
to
127mm.
Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
| Type | Thread Button Bit |
| Material | tungsten carbide |
| Use | Ore Mining, quarry,mining,blasting,construction,open bit etc. |
| Advantages | high quality and factory prices |
| Boby type | Normal type or retrac type |
| Thread | R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 |
| Tungsten carbide | Spherical, ballistic,Conical,Hemispherical |
| Fact type | Drop Center, Flat Face, Convex, Concave, etc |
| Color | According to your requirements |
•
Widely
used
drifting
and
tunneling
•
Bit
face
design
is
ideal
for
medium-hard
to
hard
abrasive
rock
• Color: Green,Blue or Based on Customer requirements
Product specifications: GT60 Button Bit
|
GT60 Drill bits |
Dia. |
Tip size (mm) |
Flushing hole No. |
Weight |
||||
|
mm |
inch |
Front |
Gauge |
Angle |
Side |
Front |
||
|
Normal thread |
||||||||
|
|
92 |
3 5/8" |
13x4,13x1 |
13x8 |
35° |
4 |
- |
5.3 |
|
96 |
3 3/4" |
13x4,13x1 |
14x8 |
35° |
4 |
- |
5.6 |
|
|
102 |
4" |
11x9 |
13x9 |
35° |
3 |
- |
6 |
|
|
115 |
4 1/2" |
12x10 |
14x9 |
35° |
3 |
- |
6.8 |
|
|
127 |
5" |
13x10 |
14x9 |
35° |
3 |
- |
7.5 |
|
|
140 |
5 1/2" |
14x10 |
16x9 |
35° |
3 |
- |
9 |
|
|
152 |
6" |
14x12 |
16x9 |
35° |
3 |
- |
10.6 |
|
|
Retrac thread |
||||||||
|
|
92 |
3 5/8" |
12x9 |
12x9 |
40° |
2 |
- |
5.4 |
|
96 |
3 3/4" |
12x9 |
12x9 |
40° |
2 |
- |
6.3 |
|
|
102 |
4" |
12x10 |
13x9 |
40° |
2 |
- |
7.3 |
|
|
115 |
4 1/2" |
12x10 |
14x9 |
35° |
3 |
- |
9.8 |
|
|
118 |
4 5/8" |
13x6 |
16x9 |
35° |
3 |
|
10 |
|
|
127 |
5" |
13x10 |
14x9 |
35° |
3 |
- |
12 |
|
|
140 |
5 1/2" |
14x10 |
16x9 |
35° |
3 |
- |
14.0 |
|
|
152 |
6" |
14x12 |
16x9 |
35° |
3 |
- |
16 |
|
FAQ
Q1:
What’s
your
delivery
time?
A:
Commonly
product
need
20
days
to
produce,
within
3
days
if
in
stock.
Q2:
What’s
methods
of
payments
are
accepted?
A:
We
agree
T/T
,L/C
,West
Union
,One
touch
,Money
Gram
,Paypal.
Q3:
What
about
the
Shipments?
A:
Bases
on
other
quantity
.We
can
send
it
to
you
by
Express
,by
Air
,by
Sea
,and
by
Train.Or
send
the
goods
to
your
Chinese
agent.
Q4:
How
to
control
the
quality?
A:
We
should
be
checking
&
testing
everyone
button
bit
before
shipment.
Q5:
Do
you
agree
sample
order
?
A:
Yes
,we
are
welcome
your
sample
order
to
testing
our
quality.
Q6:
Can
we
select
the
button
bit
color?
A:
Yes
,we
have
golden
,green
,black
for
your
choice.
Q7:
Can
we
change
to
our
mark
on
the
button
bit?
A:
Yes
,we
can
casting
your
company
mark
on
the
button
bit.(Except
sample
order)
Q8:
Do
you
have
after-sale
service
and
warranty
service
?
A:
Any
Quality
or
quantity
problem
once
confirmed,we
will
be
compensate
you
the
same.
Any
question
or
problem
we
will
be
reply
you
within
24
hours.
Q9: Can I trust your company ?
A: Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade Assurance Amount .Ali baba can guarantee all of you payment .
