| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | Negotiable |
| Brand | MIROC |
| Place of Origin | CHINA |
| Certification | ISO |
| Model Number | 7 Degree 34mm |
| Brand Name | MIROC | Type | Drill Bit |
| Usage | Rock Drilling | Place of Origin | CHINA |
| Machine Type | Drilling Tool | Use | Coal Mining |
| Color | Color | Material | Tungsten Carbide |
| Model Number | 7 Degree 34mm | Certification | ISO |
7 Degree 34mm Rock Drilling Tungsten Carbide Tapered Button Bit
Tapered
Button
Bits:
We
offer
high
quality
of
tapered
button
bits
&
tapered
drilling
equipments,
these
tapered
drilling
button
bits
are
made
with
high
quality
of
raw
material
through
special
heat
treatment,
various
type
suitable
for
afferent
work
site.
The
diameter
of
tapered
bits
is
from
28mm
to
43mm
with
4
6
7
11
12
taper
degree.
The
deliver
capacity
are
very
strong
and
can
completely
meet
customers'
requirements
on
th
design.
Features: It adopts mature technology, high-quality steel and alloy, high toughness and high wear resistance, high production efficiency and low cost.
rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction, water well drilling, oil exploring etc.
| Product Name: | Tungsten carbides tapered drill bit | ||
| Types | Rock cross drill bit, Tapered cross bits, Tapered button bits/ 34mm button drill bit | ||
| Application:: | Use in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | ||
| Feature: | Tapered drill bits connect tapered drill steel of rock drill for drilling holes | ||
| Material: | High quality carbide and high quality steel | ||
| MOQ: | 5pcs | ||
| We can design and manufacture according to your requirement of diameter, number air holes and carbide button shape. | |||
| Types of drill bits | Diameter (mm) | Taper Angle (Degree) | Length (mm) |
| Tapered chisel bits | 20/22/28/30/32/34/36/38/40 | 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree | 50/55/60/71/80 |
| Tapered cross bits | 24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 | 50/55/60/71/80 | |
| Tapered button bits | 28/29/30/32/33/34/35/36/37/38/40/41/42/45 | 50/55/60/71/80 | |
|
Small
Hole
Drilling
Tools,
Tapered
Tools,
7
Degree |
|||||||||
|
Bit Dia |
Button and Size(mm) |
Flushing Hole |
Weight |
Part Number |
Product Code |
||||
|
mm |
inch |
Front |
Gauge |
Angle |
Front |
Side |
kg |
||
|
32 |
1 1/4 |
1x8 |
3x8 |
35° |
1 |
1 |
0.24 |
4148300157 |
BS432-7D-22 |
|
36 |
1 3/7 |
1x8 |
3x9 |
40° |
1 |
1 |
0.37 |
4148300161 |
BS436-7D-22 |
|
38 |
1 1/2 |
1x8 |
3x9 |
35° |
1 |
1 |
0.37 |
4148300163 |
BS438-7D-23 |
|
40 |
1 4/7 |
1x8 |
3x9 |
30° |
1 |
1 |
0.38 |
4148300166 |
BS440-7D-23-1 |
|
40 |
1 4/7 |
1x9 |
3x10 |
30° |
1 |
1 |
0.4 |
4148300167 |
BS440-7D-23-2 |
|
40 |
1 4/7 |
1x9 |
3x9 |
35° |
1 |
1 |
0.4 |
4148300168 |
BS440-7D-23-3 |
|
42 |
1 2/3 |
1x8 |
3x9 |
30° |
1 |
1 |
0.4 |
4148300170 |
BS442-7D-23-1 |
|
42 |
1 2/3 |
1x9 |
3x10 |
30° |
1 |
1 |
0.43 |
4148300171 |
BS442-7D-23-2 |
|
42 |
1 2/3 |
1x9 |
3x9 |
35° |
1 |
1 |
0.43 |
4148300172 |
BS442-7D-23-3 |
