T38 Thread 1525mm Speedrod Mf Drill Rod for Rock Drill

Model NO.: 24r39-t38/57-1525-23

Thread: T38

Outside Dia: 57mm

Famale and Male: T38-T38

Length: 3660mm

Weight: 15.8kg

Flushing Holes: 14.5mm

Color: Black

Steel: 23crni3mo

Transport Package: Plastic Frog

Specification: T38-1525 MF

Origin: Yanggu Liaocheng Shandong

HS Code: 82071990

Model NO.: 24r39-t38/57-1525-23

Thread: T38

Outside Dia: 57mm

Famale and Male: T38-T38

Length: 3660mm

Weight: 15.8kg

Flushing Holes: 14.5mm

Color: Black

Steel: 23crni3mo

Transport Package: Plastic Frog

Specification: T38-1525 MF

Origin: Yanggu Liaocheng Shandong

HS Code: 82071990

T38-1525mm Speedrod with button bit from yanggu wuyue rock drill tools Co.,Ltd
Feature of the extension rod MF rod:  
           Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.  Widely used in drifting, tunneling, benching, and long hole drilling High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance Type: Hex. Drifter Rod, Extension Rod, Speed Rod, MF-Rod Color: Based on Customer requirements Material: Tungsten carbide and high stre ngth alloy steel Processing: CNC milling and proprietary heat treatment process

Advantage of the extension rods MF rods:
          Extension rods are one major spare part in terms of drill application area, there are two shapes of extension rods, one is round type, another one is hexagonal type. But all extension rods are threaded and made by hollow drill steels, this means usually extension rods are hollow. 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 MF rods, male and femal rods, because one end is female, so couplings are not necessary.  
 



Q1.Why choose us?
A1. Our technique and team is top-classed in China. We are confident to provide produts quality which is equivalent to worldwide factories drill bit.
Q2. Where are our products applied to?
A2.Mine, tunnel,slope,foundation pit.
Q3. Do you have different quality for different kind of stone?
A3. Yes, according hardness of stone and stone's feature, we have different teconology respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could  properly adjust according to detailed requirement.

If you are interesting in these MF deill rod,
PLS contact me
TEL:86-15998702866
Q  Q:2394754028
WE  chat:violet-sweet T38-1525mm Speedrod with button bit from yanggu wuyue rock drill tools Co.,Ltd
Feature of the extension rod MF rod:  
           Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.  Widely used in drifting, tunneling, benching, and long hole drilling High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance Type: Hex. Drifter Rod, Extension Rod, Speed Rod, MF-Rod Color: Based on Customer requirements Material: Tungsten carbide and high stre ngth alloy steel Processing: CNC milling and proprietary heat treatment process

Advantage of the extension rods MF rods:
          Extension rods are one major spare part in terms of drill application area, there are two shapes of extension rods, one is round type, another one is hexagonal type. But all extension rods are threaded and made by hollow drill steels, this means usually extension rods are hollow. 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 MF rods, male and femal rods, because one end is female, so couplings are not necessary.  
 



Q1.Why choose us?
A1. Our technique and team is top-classed in China. We are confident to provide produts quality which is equivalent to worldwide factories drill bit.
Q2. Where are our products applied to?
A2.Mine, tunnel,slope,foundation pit.
Q3. Do you have different quality for different kind of stone?
A3. Yes, according hardness of stone and stone's feature, we have different teconology respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could  properly adjust according to detailed requirement.

If you are interesting in these MF deill rod,
PLS contact me
TEL:86-15998702866
Q  Q:2394754028
WE  chat:violet-sweet

Dot Peen Marking Machine

Dot peen marking works by electromechanically striking a carbide or diamond stylus assembly against the surface of a part to be marked.For example,dog tag engraver.The result is a succession of dots to create digits, text, logos, and 2D data matrix codes. Each such dot is the result of a pulsed current that runs through a solenoid, punches a magnet toward the surface, and subsequently returns the stylus to its starting position, awaiting the next pulse. Because each pulse occurs in only a fraction of a second, an entire 2D data matrix code, for example, can be completed in seconds (depending on the size).
Notable Characteristics:
Cost effective
Requires no consumables
High speed accuracy
Will mark any material (including hardened steel)

Compressed air is not required.

Dot Peen Marking Machine,Pnematic Dot Peen Marking Machine,Pneumatic Marking Machine,Dot Markers,Dot Peen Marker,Dog Tag Engraver

Wuhan HAE Technology Co., Ltd. , https://www.whwallprinter.com