32mm
Hard
Rock
Taper
Drilling
Button
Bit
Jack
Hammer
Parts
Product
Introduction
The
taper
bits
are
made
of
high
quality
carbide
with
heat-treatment.
Available
in
diameters
from
28mm
to
42mm,
these
bits
connect
with
taper
rods
for
drilling
operations,
offering
higher
driving
efficiency.
They
provide
strong
crushing
ability,
fast
rock
drilling
speed,
and
easy
grinding.
Widely
used
in
mines,
tunnels,
water
conservancy
projects
and
other
industrial
applications.
Key
Features
-
Manufactured
from
premium
button
bit
raw
materials
-
Simple
yet
durable
structure
resistant
to
breakage
-
Excellent
hole
straightness
for
high-speed
and
deep
hole
drilling
-
Effective
flushing
system
ensures
high
drilling
rates
Technical
Specifications
|
Material
|
Carbon
Steel
|
|
Application
|
Gold
mine,
railway,
tunnel,
construction
and
rock
quarries
(small
hole
drilling)
|
|
Taper
Degree
|
7°,
11°,
12°
|
|
Diameter
|
30mm,
32mm,
33mm,
34mm,
36mm,
38mm,
40mm,
41mm,
42mm,
48mm
|
|
Button
Numbers
|
4,
5,
6,
7,
8
|
|
Custom
Design
|
Diameter,
flushing
hole,
color
and
carbide
button
shape
can
be
customized
|
Manufacturer
Information
Hebei
Minetech
Machinery
Technology
Co.,
Ltd
is
a
joint
venture
enterprise
with
European
partners,
located
in
Shijiazhuang
City,
Hebei
Province,
China.
We
specialize
in
manufacturing
and
exporting
mining
machinery
including
hydraulic/pneumatic
drill
machines,
roof
bolters,
and
drilling
consumables
like
drill
bits
and
rods.
With
over
a
decade
of
experience
and
a
professional
engineering
team,
we
provide
complete
solutions
for
mining
machinery.
Our
products
are
exported
to
more
than
thirty
countries
including
Southeast
Asia,
the
United
States,
Germany,
Britain,
South
Africa,
Poland,
Russia,
and
South
America,
establishing
a
strong
international
reputation.
Product
Images
