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| Price | $3-$300 |
| MOQ | 1pc |
| Delivery Time | 15-30 days |
| Brand | Minetech |
| Place of Origin | China |
| Certification | ISO9001 |
| Model Number | H22 taper drill rod |
| Packaging Details | 1/carton |
| Payment Terms | Western Union, MoneyGram, T/T, L/C |
| Supply Ability | 30000 pieces per month |
| Place of Origin | China | Processing Type | Forging |
| Machine Type | rock drill rd | Key Words | drill rod |
| Packaging Details | 1/carton | Product Name | Hex drill rod |
| Color | Black | Port | Tianjin qingdao |
| Model Number | H22 taper drill rod | Supply Ability | 30000 pieces per month |
| Certification | ISO9001 | Brand Name | Minetech |
| Payment Terms | Western Union, MoneyGram, T/T, L/C | Price | $3-$300 |
| Delivery Time | 15-30 days | Model Type | H22 |
| Minimum Order Quantity | 1pc | Package | wooden case |
| Application | Bolting, drifting • Bench drilling • Production drilling |
Drillig Tools Hex22 7/11/12 Degrees Tapered Rock Drill Rod For Jack Hammer
Product Description
Tapered
rock
drill
rod
H22
Generally,
the
lightduty
rock
drill
uses
7
taper
or
smaller
taper
degree,
the
heavyduty
rock
drill
mainly
uses
12
taper
degree.
The
tapered
drill
rods
have
a
tough
life,
transferring
the
percussion
energy
from
rock
drill
to
drilling
bit
and
then
into
the
rock.
They're
also
subjected
to
high
bending
stress,
not
to
mention
corrosive
water
in
the
flushing
hole.
| Product Name: | Super quality long life durable production H22 taper drill rod for mining | |||
| Types | Tapered drill rods, Integral drill rods, Plug hole rods | |||
| Application:: | Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | |||
| Material: | High quality carbide and high quality steel | |||
| MOQ: | No requirement for testing and trial order | |||
| We can produce as your request of carbide size, different length of drill rods. | ||||
| Types of drill rods | Specifications | Length (mm) | Shank | Weight (kg) |
| Tapered drill rods | Taper Angle: 4, 6, 7, 11, 12 degree | 400mm to 8000mm | Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm | 1.7 - 24.9 |
| Integral drill steel | Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm | 400mm to 4800mm | 3 – 15.4 | |
| Plug hole rods | Chisel bit diameter: 17mm, 20mm, 22mm | 150mm to 710mm | 0.6 - 2.9 | |
Tapered
rock
drill
rod
H22
It
is
forbidden
to
keep
working
when
the
tapered
drill
rod
is
bended,
otherwise
the
service
life
of
the
tapered
drill
rod
would
be
decreased.
If
the
tapered
drill
rod
was
sheared,
it
can
be
restored
by
re-machining
a
new
taper.
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.
The information you may like to know before order
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Within 10 days supplied from stock
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
