chisel integral drill rods

Brand Name:ROSCHEN

Model Number:3 7/8, 4, 4 1/2, 5

Place of Origin:GERMANY

... circulation drill rod has four threads which adds to machine operating time. The purpose of the two extra threads is to allow the inner tube to be replaced in the field. It also allows the ...

Brand Name:ROSCHEN

Model Number:2-3/8" 2-7/8" 2-7/8" 2-7/8" 2-7/8" 3-1/2" 3-1/2" 3-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2"

Place of Origin:Germany

...Drill Rod Introduction Tapered drill rods is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on.It has a long service life.and the y’re also subjected to high bending stress,transferring the percussion energy from rock drill to drilling bit and then into the rock. Parameters Mayhew Junior rods...

Brand Name:OED/OEM

Model Number:L800 D34

Place of Origin:China

Integral Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools Integral drill rod’s shank sizes 82.5 mm*22mm(3 1/4”*7/8”) Effective length:800mm Advantage: 1. Thermally wound shank for high abrasion resistance and ...

Brand Name:OED/OEM

Model Number:L800 D34

Place of Origin:China

Integral Drill Steel-L800 D34 Shank size 82.5 mm*22mm Rock Drilling Tools Integral drill rod’s shank sizes 82.5 mm*22mm(3 1/4”*7/8”) Effective length:800mm Advantage: 1. Thermally wound shank for high abrasion resistance and ...

Brand Name:Minetech

Model Number:H22

Place of Origin:China

... hollow drill steel. The tapered drill rod needs to be matched with the taper drill bit for rock drilling, and It is usually used in rock drilling operations in quarries, coal mines, roadbeds, construction and other fields. Conventional taper angles for

Brand Name:Minetech

Model Number:H22

Place of Origin:China

... drill bit remains in place while drilling, resulting in more precise and accurate holes. With one side connected to rock drill and the other side connected with taper drill bit, the taper drill rod transmits power from rock drill to bit, drilling work is

Brand Name:MTH

Model Number:Drill rig accessory

Place of Origin:CHINA

... steel, are rods that come in both Hexagonal and round cross sections. Hexagonal rods are known for being more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods, which are generally lighter than hexagonal rods, are

Brand Name:MIROC

Model Number:Rock Drill Rod

Place of Origin:Shangdong,China

...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,

Brand Name:MIROC (KSQ)

Model Number:Hex. Extension Rod T38 - Hex32 - T38

Place of Origin:China

...Rod T38 - Hex32 - T38 Flushing Hole 9.6 mm Specifications: Drill Rod Length Diameter Weight, kg mm inch mm inch Hex. Extension Rod T38 - Hex32 - T38 Flushing Hole 9.6 mm 1220 4’ 32 1 ¼ 8.6 1830 6’ 32 1 ¼ 12.6 2435 8’ 32 1 ¼ 16.6 3050 10’ 32 1 ¼ 20.8 3660 12’ 32 1 ¼ 24.9 Drill rod using T38 thread system. Used on drilling machines equipped with automatic rod changer. Used in benching and long hole drilling...

Place of Origin:China

Brand Name:MIROC

Model Number:4148300241-4148300254

11° Hex Tapered Hardened Drill Rod , Shank Tungsten Carbide Drilling Rods Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics whe...

Brand Name:MIROC

Model Number:Tapered Drill Rod

Place of Origin:Shangdong,China

Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes...

Brand Name:MIROC

Model Number:4148300419-4148300428

Place of Origin:Shangdong,China

... is induced by induction hardening, then fast heating and cooling.The precision temperature controlled heat treatment equipment ensures the service life of the drill rod, improves the machanical properties of the

Brand Name:MIROC

Model Number:Taper Drill Rod

Place of Origin:Shangdong,China

...Drill Rods with Hexagonal Steel length from 610 to 8000mm,Shank 22 or 25mm Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Taper Drill Rod- Taper 7° , Taper 11°, Taper 12° Product Name: Hex tapered rod...

Brand Name:Glorytek

Model Number:GL-Rod

Place of Origin:China

... and 140mm, and comes with 2 3/8 API REG thread. It is galvanized for corrosion resistance and has a minimum order quantity of 10 pieces. It is ideal for water well drilling, borehole drilling and more. Furthermore, our drill rods are designed to

Brand Name:Glorytek

Model Number:D40*55S3

Place of Origin:China

...Drill pipes ​ ​Product Description The HDD (Horizontal Directional Drilling) drill rod is a robust and versatile tool designed for trenchless drilling applications. Made from high-strength steel, it ensures durability and reliability in various soil conditions. The drill rod features a seamless design that minimizes the risk of failure under stress, allowing for efficient drilling...

Categories:Wireline Drill Rods

Country/Region:china

...h a long service life and self-cleaning capabilities, it delivers exceptional drilling performance. Manufactured from high-quality carbon steel with a special polishing finish, these drill rods are available in various connection types including NC, FH,

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

... to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6m to