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4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
Specifications
Brand Name :
MIROC
Model Number :
DHD340 DTH Hammers Bits
Certification :
API ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
20000PCS Per Month
Delivery Time :
10-25Days
Packaging Details :
Wooden Case/Plate
Type :
DHD 340 drill bit
Material :
Tungsten Carbide, Tungsten Carbide
Use :
Ore Mining, tunneling/underground constrction/quarry
Drilling diameter :
90mm-350mm
Color :
Based on customer
diameter :
105-127mm
Description

4 Inch High Air Pressure DTH Bit With Foot Valve DHD340 130mm

Description

Diameter: 105mm to 152mm.

Applicaiton field: blasting hole, geotheromal hole.

Face design: flat, convex, concave

Inserts design: spherical, ballistic, parabolic

Fetures: 1.Reliable quality, long service life, rare abnormal breakage during service life.

2.Good flushing effect to ensure high drilling rate
3.Strict quality warranty and compensation rules

DTH rock drill bits have four kinds of button type
Spherical button : good wearing resistance, suited to hard ground, abrasive to very abrasive.

Parabolic button: fast penetration,suited to medium to hard rock,suitable for the mildly abrasive ground.

Conical button : fast penetration, suited for smaller diameter bits, suited for all non-abrasive ground types.

Ballistic button : fast penetration,suited to soft rock, suitable for non abrasive ground.

Color: Green,Blue or Based on Customer requirements

Applications of DTH Bit

• Underground mining
• Tunneling

• Quarry benching operations

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

DHD340 High Air Pressure DTH Bit Specification:

Diameter Buttons and Size (mm) Flushing hole Weight Part Number
mm inch Front Gauge kg
DHD340 Ballistic button/Concave face
115 4 1/2 4×14,2×14 8×14 2 10 4148301235
121 4 3/4 4×14,2×14 8×14 2 11 4148301236
127 5 4×14,3×14 8×14 2 12 4148301237
130 5 1/8 4×14,3×14 8×16 2 14 4148301238
DHD340 Spherical button/Concave face
115 4 1/2 4×14,2×14 8×14 2 10 4148301239
121 4 3/4 4×14,2×14 8×14 2 11 4148301240
127 5 4×14,3×14 8×14 2 12 4148301241
130 5 1/8 4×14,3×14 8×16 2 14 4148301242
133 5 1/4 4×14,3×14 8×16 2 15 4148301243
DHD340 Ballistic button/Convex face
110 4 3/8 4×14,2×14 8×14 2 9.3 4148301244
115 4 1/2 4×14,2×14 8×14 2 10 4148301245
121 4 3/4 4×14,2×14 8×14 2 11 4148301246
127 5 4×14,3×14 8×14 2 12 4148301247
130 5 1/8 4×14,3×14 8×16 2 14 4148301248
133 5 1/4 4×14,3×14 8×16 2 15 4148301249
DHD340 Spherical button/Flat face
110 4 3/8 6×14 8×14 2 9.3 4148301250
115 4 1/2 6×14 8×14 2 10 4148301251
121 4 3/4 6×14 8×14 2 11 4148301252
127 5 7×14 8×14 2 12 4148301253
130 5 1/8 7×14 8×16 2 14 4148301254
133 5 1/4 7×14 8×16 2 15 4148301255

4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm

4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm

Product tags

pressure drill

,

schrader valve tool

,

dth hydraulic rig drill
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4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm

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Product Detail
Brand Name :
MIROC
Model Number :
DHD340 DTH Hammers Bits
Certification :
API ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm
4 Inch High Air Pressure DTH Drill Bits With Foot Valve DHD340 130mm

KSQ Technologies (Beijing) Co. Ltd

Active Member
6 Years
beijing, beijing
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rock Drill Bits, Top Hammer Drill Bits, DTH Drill Bits
Total Annual :
4000000-6000000
Employee Number :
50~100
Certification Level :
Active Member
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