Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry

Product Details
Customization: Available
Usage: for Hand Held Small Hole Drilling
Material: Stainless Steel, High Manganese Steel

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  • Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
  • Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
  • Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
  • Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
  • Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
  • Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
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Basic Info.

Model NO.
22*108mm, 19*108mm, 25*159mm
Model Number
Steel Tapered Rod
Machine Type
Drilling Tool
Processing Type
Forging
Use
Ore Mining, for Small Hole Drilling Tools
Body Length
400mm-8000mm
Shank
22*108mm, 19*108mm, 25*159mm
Transport Package
Wood Package
Specification
CE, SGS
Trademark
PRODRILL
Origin
China
HS Code
82071990
Production Capacity
1000pec/Months

Product Description

Diameter 26- 40mm Integral Drill Steel Rod For Rock Drill Quarry

Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite
and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and
standard hex. Bit diameters include 20-42mm, different lengths are available from 400mm to 6000mm usually. 

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.
Shank Style Length Head Diameter
  Mm foot/inch Mm Inch
Hex19 × 108mmWe can produce as your request of carbide size, different length of drill rods.
 
 
400 ~ 4,000 1' 4" ~ 13' 1" 23 ~ 35 27/32 ~ 1 3/8
Hex22 × 108mm 400 ~ 9,600 1' 4" ~ 31' 6" 26 ~ 41 1 1/32 ~ 1 39/64
Hex25 × 108mm 600 ~ 6,400 1' 11 5/8" ~ 21' 33 ~ 45 1 19/64 ~ 1 25/32
Hex25 ×159mm 800 ~ 6,400 2' 7" ~ 21' 35 ~ 42 1 3/8 ~ 1 21/32
Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section 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 0.6 m to 3.6 m in length-are measured from
the collar to the bit end. 
Shank Hexagon: 19 x108 mm, 22x 108mm, 25 x108 mm,  25 mmX159 mm  6, 7, 11, 12 degree taper in most lengths,
taper degree of drill steel is mostly imports for excellent drilling productivity. 
For drilling medium-hard to hard and abrasive rock formations,Taper angles of 11 and 12-degrees are normally used
on modern drill rigs, like our model no. PD-Y58 crawler hydraulic rock drill. Also for Y6, Y10, Y24, YT24, Mobile rock
drill pneumatic and hydraulic. 
Types of drill rods      Specifications Length            (mm) Shank
Tapered drill rods Taper Angle: 4, 6, 7, 11, 12 degree 400mm to 8000mm Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm
Integral drill steel Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm 400mm to 4800mm
Plug hole rods Chisel bit diameter: 17mm, 20mm, 22mm 150mm to 710mm
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Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry
Diameter 26- 40mm Integral Drill Steel Rod for Rock Drill QuarryDiameter 26- 40mm Integral Drill Steel Rod for Rock Drill QuarryDiameter 26- 40mm Integral Drill Steel Rod for Rock Drill QuarryDiameter 26- 40mm Integral Drill Steel Rod for Rock Drill QuarryDiameter 26- 40mm Integral Drill Steel Rod for Rock Drill Quarry

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