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Home  /  Products  /  Drill Rig Parts  /  High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory
Quality High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig factory

High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig

Place of Origin:China
Brand Name:Silk
Certification:ce, ISO9000
Model Number:76mm 90mm 100mm 150mm
Minimum Order Quantity:1 set
Price:$50-200 per set
Payment Terms:L/C, T/T, D/A, D/P
Supply Ability:5000 sets per week
Product Details
Application: DTH Hammer Bits
Size: 76mm 90mm 100mm 150mm Etc.
Material: Alloy Steel And Carbide
Machine Type: Drilling Tool
Condition: New
Usage: Water Well,Coal,Ore,Hole Drilling,drilling Borehole For Quarry
Drilling Depth: 300m,130m,0-100m
Type: Button Bit
Product Description

Face Design

Hammer bits are offered in three basic face designs: concave, convex, and flat face. Each are designed for specific applications and conditions and for varying rock types and hardness

 

High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig 0

Concave is an excellent all around face design and is used as a general-purpose bit for most conditions while drilling a very straight hole.
High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig 1

Convex bits are used for a combination of speed and service life. Having 2 gage rows, they are also suited for hard, abrasive rock.

High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig 2

Flat face bits are best suited for broken or fragmented ground and hard formations.

 

 

NAME
CONNECTION
BUTTON NUMBER
BUTTON SIZE
AIR HOLES
WEIGHT
PACKAGE
115MM DHD 340-S 16MM
DHD340
13
5*13MM 7*16MM
2
9
 
 
 
 
 
 
 
 
 
each box has three bits.
115MM DHD340 14MM
DHD340
13
7*14MM 5*13MM
2
9
115MM DHD340 16MM
DHD340
13
5*13MM 7*16MM
2
9
115MM PANTHER40
PANTHER 40
13
5*13MM 7*14MM
2
9
115MM MISSON40 14MM
MISSON 40
13
5*13MM 7*14MM
2
9
115MM MISSON40 16MM
MISSON 40
13
5*13MM 7*16MM
2
9

 
High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig 3High Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits for Core Drilling Rig 4

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