Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling

Brand Name:Mirco
Model Number:Drill rod
Minimum Order Quantity:negociated one
Delivery Time:10-15 days
Payment Terms:T/T, L/C, Western Union
Place of Origin:China
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
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Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling

Ground drill rod

Drill rods are one major spare part in terms of drill application area, there are two shapes of drill rods, one is round type, another one is hexagonal type.

All drill rods are threaded and made by hollow drill steels.This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. Two ends threads can be used for connecting couplings, shanks, couplings or bits. Typically two ends of extension rods are male, while sometime one end is male and another one is female, then we call it M/F rod. We need couplings to connect extension rods, while for M/F rods, because one end is female, so couplings are not necessary.

For extension drill rod, there are R32, R38, T38, T45, T51, ST58, GT60 threads, and different lengths of rods are available from 600mm to 6400mm.

Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling

T38 drill rod specification

THREADED ROCK DRILLING TOOLS - T38
Drill Rod Length Diameter Weight Part Number
mm foot mm inch kg
Drill rod, T38-Round39-T38 Flushing hole 14.5mm Wrench flat 32mm 1220 4 39 1 5/9 10.2 ER39-T38-1220
1525 5 39 1 5/9 12.8 ER39-T38-1525
1830 6 39 1 5/9 15.3 ER39-T38-1830
2435 8 39 1 5/9 20.4 ER39-T38-2435
3050 10 39 1 5/9 25.5 ER39-T38-3050
3660 12 39 1 5/9 30.9 ER39-T38-3660
3965 13 39 1 5/9 33.2 ER39-T38-3965
4270 14 39 1 5/9 35.7 ER39-T38-4270
4880 16 39 1 5/9 41.0 ER39-T38-4880
5530 18 1/7 39 1 5/9 46.3 ER39-T38-5530
6095 20 39 1 5/9 50.9 ER39-T38-6095
MF-rod T38-Round39-T38 Flushing hole 14.5mm 915 3 39 1 5/9 10.7 MF39-T38-915
1220 4 39 1 5/9 13.3 MF39-T38-1220
1525 5 39 1 5/9 15.8 MF39-T38-1525
1830 6 39 1 5/9 18.3 MF39-T38-1830
3050 10 39 1 5/9 28.5 MF39-T38-3050
3660 12 39 1 5/9 33.6 MF39-T38-3660
4270 14 39 1 5/9 38.7 MF39-T38-4270
4880 16 39 1 5/9 43.7 MF39-T38-4880
5530 18 1/7 39 1 5/9 49.2 MF39-T38-5530
6095 20 39 1 5/9 53.9 MF39-T38-6095
Hex extension rod, T38-Hex32-R38 Flushing hole 9.6mm 1220 4 32 1 1/4 8.6 ERH32-T38-1220
1830 6 32 1 1/4 12.6 ERH32-T38-1830
2435 8 32 1 1/4 16.6 ERH32-T38-2435
3050 10 32 1 1/4 20.8 ERH32-T38-3050
3660 12 32 1 1/4 24.9 ERH32-T38-3660
Guide speed rod, T38-Round46-T38 Flushing hole 17mm 1830 6 46 1 4/5 23.5 GR32-T38-1830
3050 10 46 1 4/5 37.2 GR32-T38-3050
3660 12 46 1 4/5 44.0 GR32-T38-3660
4270 14 46 1 4/5 50.9 GR32-T38-4270
4880 16 46 1 4/5 57.7 GR32-T38-4880
5530 18 1/7 46 1 4/5 65.0 GR32-T38-5530
6095 20 46 1 4/5 71.3 GR32-T38-6095

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About us

MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.

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

China Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling supplier

Rock Drilling Tools T38 Thread Ground Drill Rod For Water Well Drilling Quarring Tunneling

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