• Model NO.：Integral Drill Rod
• Body Length：800-1600mm
• Shank：22*108mm, 19*108mm, 25*159mm
• Type：Drill Rod
• Use：Small Hole Drilling
• Transport Package：Wood Package
• Specification：SGS, CE, ISO9001
• Trademark：Prodrill
• Origin：China
• HS Code：82071990
• Production Capacity：10000pec,Months

Product Name:
tapered drill rod/ integral drill steel                          
Types
Tapered drill rods, Integral drill rods, Plug hole rods
Application::
Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Material:
High quality carbide and high quality steel
MOQ:
No requirement for testing and trial order
We can produce as your request of carbide size, different length of drill rods.
Types of drill rods
Specifications
Length            (mm)
Shank
Weight (kg)
Tapered drill rods
Taper Angle: 4, 6, 7, 11, 12 degree
400mm to 8000mm
Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm
1.7 - 24.9
Integral drill steel
Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm
400mm to 4800mm
3 - 15.4
Plug hole rods
Chisel bit diameter: 17mm, 20mm, 22mm
150mm to 710mm
0.6 - 2.9

Main Products:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters



Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 95% against the original products
B. Price are competitive against the famous brands and best quality against the small factory

About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.