Hollow Drill T38 - Hex35 - R32 Hex Metal Extension Rod For Drifting & Tunneling
Description:
Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in diameter, conventional
Drifter rod, another names are tunneling steels, tunneling rod, drifting drill rod, has Round and hexagon rod available, most of drifting drill steel with drill Steel Hexagon is for tunneling and drifting drilling application. Hexagon rods are more rigid, heavier and transfer energy more efficiently,while increasing flushing.
Bit Diameter: 43mm-76mm
Length of drill rod: 1800mm-5530mm
Button bit design: Flat face, drop center, normal and retrac body.
Tungsten carbide (Buttons): Spherical, ballistic and conical.
Applications: Drifting, tunneling, bench
Speed Rod T38-Hex 35-R32 Specification
| Model | Length
(mm) | Diameter (mm) | Part Number |
|
Speed Rod
T38-Hex 35-R32
Flushing Hole 9.5 mm | 3700 | 35 | 4148300574 |
| 4310 | 35 | 4148300575 |
| 4920 | 35 | 4148300576 |
| 5530 | 35 | 4148300577 |
| 6400 | 35 | 4148300578 |
Drifter Rod R/T38-Hex 35-R32 Specification
| Model | Length
(mm) | Diameter (mm) | Part Number |
|
Drifter Rod
R/T38-Hex 35-R32
Flushing Hole 9.5mm | 3090 | 35 | 4148300567 |
| 3700 | 35 | 4148300568 |
| 4000 | 35 | 4148300569 |
| 4310 | 35 | 4148300570 |
| 4920 | 35 | 4148300571 |
| 5530 | 35 | 4148300572 |
| 6100 | 35 | 4148300573 |
Production Process:
1. Raw material 2. CNC milling and proprietary heat treatment process 3. Inspection 4. Package.
Competitive Advantage:
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance.
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
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 at any time
c. Free replacement will be provided once the failure confirmed caused by our product quality
Company Information:
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
Product Tags:
|
|
Tunneling Hex Metal Extension Rod Hollow Drill T38 - Hex35 - R32 Images
|
