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Home  /  Products  /  Drill Rig Parts  /  High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock
Quality High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock factory
Quality High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock factory
Quality High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock factory
Quality High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock factory

High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock

Place of Origin:China
Brand Name:Silk
Certification:ce, ISO9000
Model Number:76mm 90mm 100mm 150mm 210mm
Minimum Order Quantity:1 set
Price:$10-210 per set
Payment Terms:L/C, T/T, D/A, D/P
Supply Ability:5000 sets per week
Product Details
Highlight:

Dth Hammer Button Drill Bit

,

High Pressure 76mm Button Drill Bit
Application: DTH Hammer Bits
Size: 76mm 90mm 100mm 150mm Etc.
Material: Alloy Steel And Carbide
Condition: New
Drilling Depth: 300m,130m,0-100m
Usage: Water Well,Coal,Ore,Hole Drilling,drilling Borehole For Quarry
Color: As Your Request
Machine Type: Drilling Tool,Drilling Equipment
Product Description

low pressure high 76mm pressure dth hammer button drill bit for hard rock

 

3 Inch High Air Pressure 150mm 200mm Blast Hole Drilling Bit DTH Hammer Button Bits For Core Drilling Rig

The DTH Bits for Hammers are manufactured according to the best quality standards using high quality Steel grade in order to guarantee maximum performance. Our Bits are used for Constructio, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field.

 

Concave Face DTH Bit For medium soft to medium hard rock conditions in consolidated ground conditions in medium abrasivity rock. Front face grooves provide excellent cuttings removal and the concave center provides optimal hole straightness. The concave design is the most common bit shape.

 

DTH bits
Series
 
Model
 
Bit DIA
No.×Button DIA(mm)
Water Hole(No.×DIA)(mm)
 
Gauge
Angle
 
Weight(kg)
Gauge
Front
side hole
top hole
 
R32 Button Bit
1431-41R32-29/59-50-51
41mm
5×φ9
2×φ9
2×φ5
1×φ5
35°
0.7
1431-76R32-411/812-50-51
76mm
8×φ12
4×φ11
1×φ11
1×φ7
35°
2.6
 
T38 Buton Bit
1431-64T38-410/810-50-41
64mm
8×φ10
4×φ10
2×φ6
2×φ10
30°
1.7
1431-89T38-611/812-50-41
89mm
8×φ12
6×φ11
2×φ7
2×φ12
35°
3.3
 
T45 Buton Bit
1431-76T45-411/811-45-31
76mm
8×φ11
4×φ11
 
2×φ12
40°
2.6
1431-102T45-612/814-50-41
102mm
8×φ14
6×φ12
 
2×φ14
35°
4.5
 
T51 Buton Bit
1431-89T51-413/813-50-41
89mm
8×φ13
4×φ13
 
2×φ13
40°
3.5
1431-115T51-714/816-50-41
115mm
9×φ13
7×φ13
 
3×φ112
35°
6.1
Customized products, please ask me for other specifications.
 
Series
 
Model
 
Bit DIA
No.×Button DIA(mm)
Water Hole(No.×DIA)(mm)
 
Gauge
Angle
 
Weight(kg)
Gauge
Front
side hole
top hole
 
R32 Drop Center Button Bit
1432-76R32-111/411/812-50-41
76mm
8×φ12
5×φ11
 
4×φ8
35°
2.6
1432-51R32-39/610-45-51
51mm
6×φ10
3×φ9
1×φ6
3×φ6
35°
1
 
T38 Drop Center Buton Bit
1431-64T38-410/810-50-41
64mm
6×φ11
3×φ10
 
3×φ8
30°
1.7
1431-89T38-611/812-50-41
89mm
8×φ13
4×φ13
 
4×φ8
35°
3.3
 
T45 Drop Center Buton Bit
1431-76T45-411/811-45-31
76mm
8×φ12
4×φ11
 
4×φ9
30°
2.6
1431-102T45-612/814-50-41
89mm
8×φ13
4×φ13
 
4×φ9.5
35°
3
 
T51 Drop Center Buton Bit
1431-89T51-413/813-50-41
89mm
8×φ13
4×φ13
 
4×φ10
35°
3.6
1431-115T51-714/816-50-41
127mm
8×φ14
4×φ14
 
4×φ13
40°
6
Customized products, please ask me for other specifications.
 
Series
 
Model
 
Bit DIA
No.×Button DIA(mm)
Water Hole(No.×DIA)(mm)
 
Gauge
Angle
 
Weight(kg)
Gauge
Front
side hole
top hole
 
R32 Retrac Long Button Bit
1531-51R32-39/610-45-51
51mm
6×φ10
3×φ9
1×φ6
3×φ6
30°
1.4
 
T38 Retrac Long Buton Bit
1531-64T38-410/810-50-41
64mm
8×φ10
4×φ10
1×φ6
2×φ10
30°
2.2
1531-102T38-612/813-50-41
102mm
8×φ13
6×φ12
2×φ7
2×φ13
35°
5.7
 
T45 Retrac Long Buton Bit
1531-76T45-411/811-50-41
76mm
8×φ11
4×φ11
 
2×φ12
40°
2.8
1531-89T45-711/911-50-41
89mm
9×φ11
4×φ12
 
2×φ12
35°
4.7
 
T51 Retrac Long Buton Bit
1531-89T51-513/813-50-41
89mm
8×φ13
5×φ13
 
2×φ12
35°
5.3
1531-102T51-713/913-50-41
102mm
9×φ12
7×φ12
 
3×φ11
35°
7
Customized products, please ask me for other specifications.
 
Series
 
Model
 
Bit DIA
No.×Button DIA(mm)
Water Hole(No.×DIA)(mm)
 
Gauge
Angle
 
Weight(kg)
Gauge
Front
side hole
top hole
R32 Drop Center Retrac Long Button Bit
1533-51R32-17/38/69-45-31
 
51mm
 
6×φ9
 
3×φ8
 
 
3×φ6
 
30°
 
1.4
 
T38 Drop Center Retrac Long Buton Bit
1533-64T38-110/310/611-50-41
64mm
6×φ11
3×φ10
 
3×φ9
35°
2.2
1533-64T38-410/611-50-41
64mm
6×φ11
4×φ10
 
3×φ8
30°
2.2
 
T51 Drop Center Retrac Long Buton Bit
1532-89T51-513/813-50-41
89mm
8×φ13
5×φ13
 
4×φ9.5
35°
4.9
1533-115T51-213/413/814-50-41
115mm
8×φ12
4×φ12
 
4×φ11
40°
9.6
High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock 0High 76mm Pressure Dth Hammer Button Drill Bit For Hard Rock 1

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