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| Price | $3-$300 |
| MOQ | 50 |
| Delivery Time | 7 days |
| Brand | MTH |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | Tapered button bit |
| Packaging Details | Carton box |
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000/Month |
| Place of Origin | China | Processing Type | Heart Treatment |
| Size | 34mm | Packaging Details | Carton box |
| Product Name | Tapered Button Bit | Color | Red, Black, Yellow Or Customized |
| Material | Carbide Steel | Model Number | Tapered button bit |
| Supply Ability | 5000/Month | Feature | Zin-Coated Inside |
| Certification | ISO9001 | Brand Name | MTH |
| Payment Terms | T/T, Western Union | Price | $3-$300 |
| Delivery Time | 7 days | Bit Type | Short Skirt |
| Minimum Order Quantity | 50 | Flushing Holes | 2 |
| Button Shape | Ballistic | Bit Tapper | 7° , 11°, 12° |
Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, and it conducts drilling operations through the connection of the taper on the drill bit and drill rod. The tapered button bits are suitable for hard rock drilling and are mainly used in mine secondary crushing, bolting, drifting and other fields. As an upgraded product of the chisel drill bits and cross drill bits, the tapered button bits have good drilling effect and long service life due to the tungsten carbide tips and the hot-plated skirts. Conventional taper angles for tapered drill bits are 7°, 11° and 12°.
Tapered interface: The interface part of the drill bit is conical, which allows the drill bit connect with drill rod firmly . It greatly reduce looseness during the drilling process.
High strength materials: Since the drill bit needs to drill holes in hard rock, it usually use high-strength alloy steel. Moreover,heat-treated treatment of drill bits will improve wear resistance and strength.
| Product Name | Tapered Button Bit |
| Bit Tapper | 11° |
| Flushing Holes | 2 |
| Bit Type | Short Skirt |
| Size | 34 |
| Package | Wooden Box |
| Button Number | 7 |
| Color | Yellow |
| Material | Carbide Steel |
| Feature | Zin-Coated Inside |
| Bit Diameter | Button Number | Angle(°) | Length | |
| (mm) | inch | (pieces) | (mm) | |
| 28 | 11/8″ | 4 | 7°111°/12° | 50-65 |
| 30 | 1 3/16″ | 4~6 | 7°111°/12° | 50-65 |
| 32 | 11/4″ | 4~7 | 7°/11°/12° | 50-65 |
| 34 | 111/32″ | 4~8 | 7°/11°/12° | 50-65 |
| 35 | 13/8″ | 7~8 | 7°111°/12° | 50-65 |
| 36 | 113/32″ | 4~8 | 7°/11°/12° | 50-65 |
| 38 | 11/2″ | 4~8 | 7°/11°/12° | 50-65 |
| 40 | 19/16″ | 4~8 | 7°111°/12° | 50-65 |
| 41 | 15/8″ | 4~8 | 7°/11°/12° | 50-65 |
| 42 | 121/32″ | 4~8 | 7°/11°/12° | 50-65 |
Tapered button bits are mainly applied to pneumatic rock drills and tapered drill rods to efficiently drill holes in projects like secondary crushing, rock bolt support and roadway excavation. It can be used in hard or extremely hard rock drilling.
Hebei
Minetech
Machinery
Technology
Co,
Ltd
is
an
joint
venture
enterprise
with
Europe
Partner,
which
is
located
in
Shijiazhuang
City,
Hebei
Province,China.
Our
company
is
specialized
in
manufacturing
and
exporting
of
mining
machinery,
such
as
hydraulic
and
pneumatic
drill
machine,
roof
bolter
and
drilling
consumption
,like
drill
bit
and
drill
rod
with
own
factory
in
Shijiazhuang
City.With
our
rich
expenience
for
over
a
decade
and
with
professional
engineers
andsales
team,
we
focus
on
providing
complete
solutions
for
mining
machinery.
Target
markets
is
gradually
shifted
from
domestic
market
to
international
market,
products
are
exported
to
more
than
thirty
countries
and
regions,
including
Southeast
Asia,
the
United
States,
Germany,
Britain,
South
Africa,
Poland,
Russia,
Middle
Asia,
South
America
and
so
on,
and
established
a
good
brand
and
reputation
ininternational
market.
