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Mf Speed Threaded Drill Rod R32 R38 R45 T38 T45 T51 Rock Drilling Tools

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Mf Speed Threaded Drill Rod R32 R38 R45 T38 T45 T51 Rock Drilling Tools

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Brand Name : Mirco

Place of Origin : China

MOQ : negociated one

Price : negociated one

Payment Terms : T/T, L/C, Western Union

Supply Ability : 50000 Piece/Pieces per Month

Delivery Time : 10-15 days

Packaging Details : Bundle

Model : MF threaded drill rod

Type : Drill rod/ Drill Pipe

Machine Type : Drilling Tool

Usage : Mining, Drilling, Tunnelling

Processing Type : Forging

Thread : R32,R38,T38,T45,T51

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Mf Speed Threaded Drill Rod R32 R38 R45 T38 T45 T51 Rock Drilling Tools


M/F rods provides tighter connections and is easier for handling and quicker for uncoupling than M/M rods, and are potential to drill straighter holes.

Carburization technique is mainly used in the production of big diameter rods to ensure excellent performance. Carburizing is for hardening entire rod to provide an external over entire rod surface area. Carburized steels are used primarily in underground applications and where water is used as a flushing medium. High Frequency technique is primarily used in theproduction of small diameter rods to reduce fragileness of drill steels. High Frequency is for hardening only the thread ends of the rod. This provides the longevity of the product as well as being more suitable for more drilling condition need. Steels produced with this technics primarily used in surface drilling applications where air is the primary flushing medium. Phosphorising is to improve anti-erosion capability of the entire external rod surface area.

Description & Specification

Rods Dimension Length Driven Thread Suitable Bits Thread Drilling Hole Range
M-M M-F
mm foot mm foot mm inch
Hex.25 915 ~ 3700 3 ~ 12 610 ~ 1220 2 ~ 4 R25, R28, R32 R25 33 ~ 51 1 19/64 ~ 2
Hex.28 2100 ~ 4920 6 3/4 ~ 16 1220 ~ 3050 4 ~ 10 R28, R32, R38 R28 37 ~ 51 1 29/64 ~ 2
Hex.32 2400 ~ 5530 7 7/8 ~ 18 R28, R32, R38, T38 R32 40 ~ 64 1 37/64 ~ 2 1/2
Round32 915 ~ 4310 3 ~ 14 915 ~ 4270 3 ~ 14 R32, R38, T38 R32 45 ~ 64 1 3/4 ~ 2 1/2
Hex.35 2670 ~ 6100 8 5/8 ~ 20 3700 ~ 6400 12 ~ 21 R32, R38, T38 R32 45 ~ 76 1 3/4 ~ 3
Round39 610 ~ 6095 2 ~ 20 610 ~ 6095 2 ~ 20 R38, T38, T45 T38, T45 57 ~ 89 2 1/4 ~ 3 1/2
Round46 1830 ~ 6095 6 ~ 20 1525 ~ 6095 5 ~ 20 T38, T45, T51 T45, T51 70 ~ 102 2 3/4 ~ 4
Round52 3050 ~ 6095 10 ~ 20 1525 ~ 6095 5 ~ 20 T45, T51 T45, T51 76 ~ 127 3 ~ 5

Mf Speed Threaded Drill Rod R32 R38 R45 T38 T45 T51 Rock Drilling Tools

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

Mf Speed Threaded Drill Rod R32 R38 R45 T38 T45 T51 Rock Drilling Tools


Product Tags:

Threaded Drill Rod

      

Drill Rod Threaded

      

drill extension rod

      
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