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| Price | $3-$300 |
| MOQ | 1 Piece |
| Delivery Time | 10-15 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO9001 |
| Model Number | BQ |
| Packaging Details | wooden case |
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Place of Origin | CHINA | Size | BQ |
| Use | Masonry Drilling,Well Drilling,Concret Etc. | Packaging Details | wooden case |
| Product Name | Diamond Core Drill Bit | Color | By customized |
| Model Number | BQ | Supply Ability | 10000 pieces per month |
| Certification | ISO9001 | Brand Name | MTH |
| Payment Terms | T/T, Western Union, MoneyGram | Advantage | High drilling efficiency,High-efficiency |
| Price | $3-$300 | Delivery Time | 10-15 days |
| Machine type | Drilling Tool | Minimum Order Quantity | 1 Piece |
| Package | Plastic box or carton | Application | Drilling Holes |
BQ Core Drill Bit For Mining Exploration Core Drilling Tools
Product
information:
Core
diamond
drilling
tool
for
drilling
rock
in
underground
soil
formations
which
includes
an
outside
pipe
and
an
inside
pipe
therein
that
can
be
conveyed
separately
to
the
surface.
The
inside
pipe
includes
a
core-receiving
receptacle
at
its
lower
end,
and
at
its
upper
end
is
provided
with
a
measurement
unit
for
on-site
acquisition,
processing
and
storage
of
data,
such
as
borehole,
core
and/or
drilling
process
parameters.
Specifications:
| Size | Outside diameter(mm) | Inside diameter(mm) |
| AQ | 47.75/47.50 | 27.10/26.85 |
| BQ | 59.69/59.44 | 36.52/36.27 |
| BQ3 | 59.69/59.44 | 33.65/33.40 |
| NQ | 75.44/75.19 | 47.75/47.50 |
| NQ2 | 75.44/75.19 | 50.80/50.55 |
| NQ3, NQTT | 75.44/75.19 | 45.21/44.96 |
| HQ | 95.76/95.38 | 63.63/63.38 |
| HQ3, HQTT | 95.76/95.38 | 61.24/60.99 |
| PQ | 122.30/121.80 | 85.09/84.84 |
| PQ3 | 122.30/121.80 | 83.18/82.93 |
Application:
Masonry
Drilling,Well
Drilling,Concret
Etc.
Advantages:
1. High penetration rate and drilling efficiency.
2. Long service life;
3. Good gauging effect;
4. High cost performance
Packing:
• Wooden case.
