• Integral Drill Rods for Stone Drilling Borehole
  • Integral Drill Rods for Stone Drilling Borehole
  • Integral Drill Rods for Stone Drilling Borehole
  • Integral Drill Rods for Stone Drilling Borehole
  • Integral Drill Rods for Stone Drilling Borehole
  • Integral Drill Rods for Stone Drilling Borehole

Integral Drill Rods for Stone Drilling Borehole

Standard: ISO9001
Length: 0.4-4.8m
Usage: Coal Mining, Ore Mining, Rock Drilling
Material: High Manganese Steel
Color: Black
MOQ: 10 PCS Each Size
Customization:

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Basic Info.

Model NO.
H19 H22 H25
Steel Grade
G3
Steel Material
55simnmo or 95crmo Steel
Delivery
Within 25days
Condition
100% New
Processing
Forging
After Sale Service
Yes
OEM/ODM
Yes
Transport Package
Plywood
Specification
Hex19/Hex22/Hex25
Trademark
Sansung
Origin
China
HS Code
72288000
Production Capacity
10000m/Month

Product Description

Integral Drill Rods for Stone Drilling Borehole
Integral Drill Rods for Stone Drilling Borehole
Application of Integral Drill Rods: 
The integral drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions. 
Features of Integral drill rods:
Integral Drill Rod is used by a hand-held drill machine in underground mining for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc.
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 28mm to 41mm usually.
According to different application, different lengths are available from 400mm to 4800mm usually.
Regarding Integral drill steels, the quality of a steel material and a tungsten carbide is very important to get good drilling performance.
 
Integral Drill Rods Specification:
  1. Head diameter: 28mm to 41mm
  2. Shank size: hex19/hex22/hex25*108mm/159mm
  3. Length: 400mm to 4800mm

 

Integral Drill Steel Series D L
mm inch mm ft

Integral Drill Rods for Stone Drilling Borehole
 

Shank: Hex.22mm(7/8") or Hex.25mm(1")*108 mm

 

11 34 1 11/32 800 2
33 1  19/64 1600 5
32 1  1/4 2400 7
31 1  7/32 3200 10
30 1  3/16 4000 13
29 1  9/64 4800 5
12 40 1 37/64 800 2
39 1  17/32 1600 5
38 1  1/2 2400 7
37 1  29/64 3200 10
36 1  27/64 4000 13
35 1  3/8 4800 5
13 34 1 11/32 400 1
33 1  19/64 800 2
32 1  1/4 1200 3
31 1  7/32 1600 5
30 1  3/16 2000 6
16 35 1 3/8 600 2
34 1  11/32 1200 3
33 1  5/16 1800 5
32 1  1/4 2400 7
17 41 1 5/8 600 2
40 1  37/64 1200 3
39 1  17/32 1800 5
38 1  1/2 2400 7

Integral Drill Rods for Stone Drilling Borehole
Integral Drill Rods for Stone Drilling Borehole
 

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