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7° 11° 12° Hexagonal Rock Drill Rods 400mm - 6000 mm Length For Small Hole Drilling

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7° 11° 12° Hexagonal Rock Drill Rods 400mm - 6000 mm Length For Small Hole Drilling

7° 11° 12° Hexagonal Rock Drill Rods 400mm - 6000 mm Length For Small Hole Drilling
7° 11° 12° Hexagonal Rock Drill Rods 400mm - 6000 mm Length For Small Hole Drilling

Large Image :  7° 11° 12° Hexagonal Rock Drill Rods 400mm - 6000 mm Length For Small Hole Drilling

Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO9001
Model Number:
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Standard export package
Delivery Time: Within 7-12 days
Payment Terms: L/C, D/A, T/T, Western Union
Detailed Product Description
Parts Name: Integral Drill Steel Application: Mining, Blasting,road Construction Hole Drilling
Processing Type: Casting Thread Protector: Plastic, Metal, Rubber
Diameter: 20-42mm Length: 400mm To 6000mm
Hole Diameter: 19mm To 41mm
High Light:

mining drill rods

,

tapered drill rod

7° 11° 12° Hexagonal Rock Drill Rods 400mm - 6000 mm Length For Small Hole Drilling
 
 
Specification
 
 

Shank StyleLengthHead Diameter
 Mmfoot/inchMmInch
Hex19 × 108mmWe can produce as your request of carbide size, different length of drill rods.400 ~ 4,0001’ 4” ~ 13’ 1”23 ~ 3527/32 ~ 1 3/8
Hex22 × 108mm400 ~ 9,6001’ 4” ~ 31’ 6”26 ~ 411 1/32 ~ 1 39/64
Hex25 × 108mm600 ~ 6,4001’ 11 5/8” ~ 21’33 ~ 451 19/64 ~ 1 25/32
Hex25 ×159mm800 ~ 6,4002’ 7” ~ 21’35 ~ 421 3/8 ~ 1 21/32

 
 
Integral drill rods ( integral rods or integral drill steels) are used for small hole drilling. Equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. integral drill steels can be used for drilling bore hole diameter from 29mm to 41mm usually. Integral drill rods are usually hexagonal with chisel tips or cross tips, the diameter are usually 19mm and 22mm.
 
Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters.
 
According to different application, different lengths are available from 600mm to 9600mm usually. With the best hollow drill steels and tungsten carbides, sinodrills integral drill steels will show you very good performance.
 
It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually. Each rods use premium quality alloy steel and excellent quality tungsten carbide to assure.
 
Characteristics
 
1. The Integral rods strong energy of single impact and the low energy consumption in rock crushing;
2. The weight ratio of Piston and Bit almost reached 1:1 to provide long effective acting time, which
leads to the improved efficiency in rock crushing and the extended service life of the drilling tool;
3. The Integral rods good performance in central air exhaust and cuttings discharge, which reduces
the repeated crushing of rock;
4. A check valve device is available to drill holes under water.
The HR Series DTH Hammer, an ideal drilling tool, is widely used in such industries relating to
energy,transportation, metallurgy, building etc.

5.Tapered Button bits(7,11,12Degree), Diameters:32mm-50mm, Tips type:4tips or 7tips or 8tips,
Button or Ballistic tips
6.Thread button bits, Diameters from 45mm-102mm, Thread Type:R32,T38,T45,T51 Thread Tip
type: Button or Ballistic tips, Face type:Flat face or drop center

 

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 86-15630441112

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