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4 Inch DHD350 Mining DTH Drill Bit 102mm Customized Color

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4 Inch DHD350 Mining DTH Drill Bit 102mm Customized Color

Brand Name : MTH

Model Number : 102mm diameter

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 Piece

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 10000 pieces per month

Delivery Time : 10-15 days

Packaging Details : wooden case

Product name : DTH hammer bit

Diameter : 4 inch , 102mm

Type : DHD 350

Color : By customized

Size : 76mm - 450mm

Processing type : Forging

Use : Mine drilling

Material : Carbide,High Manganese Steel,Tungsten Carbide & Steel

Application : Rock Drilling,Mining,Construction,quarry

Packing : Wooden Case

Standard : ISO-9001

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4 Inch DHD350 DTH Hammer Mining Drill Bits Diameter 102mm DTH Drill Bit

Product Information:

Matching for DTH hammer.

DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole impactor.

Applications:

• Underground mining
• Quarry benching operations

Advantages:

• High drilling efficiency, long drilling tool life, submersible impactor drilling, the medium is air, no flushing media recovery and disposal problems, reducing the auxiliary time.
• Low cost of use, the submersible impactor requires small shaft pressure and low speed of the drilling rig, while the torque is low, so the natural power consumption is small, and the diameter of the drill pipe is relatively thin, easy to install and disassemble, and the service life is long.

Specification:

Bit size	Shank type	Recommended DTH bit diameter
3.5''/3'' DTH Hammer bits	COP34, DHD3.5, MISSION30, BR3 shank	90mm to 105mm
4'' DTH Hammer bits	DHD340, QL40, MISSION40, SD4 shank	110mm to 130mm
5'' DTH Hammer bits	DHD350, QL50, MISSION50, SD5 shank	134mm tio 152mm
6'' DTH Hammer bits	DHD360, QL60, MISSION60, SD6 shank	152mm to 203mm
8'' DTH Hammer bits	DHD380, QL80, MISSION80, SD8 shank	203mm to 305mm
12'' DTH Hammer bits	DHD112, SD12 and QL120 shank	Available upon to customers' request

4 Inch DHD350 Mining DTH Drill Bit 102mm Customized Color

Product Tags:

4inch DTH Drill Bit

DHD350 DTH Drill Bit

Quality 4 Inch DHD350 Mining DTH Drill Bit 102mm Customized Color for sale

4 Inch DHD350 Mining DTH Drill Bit 102mm Customized Color Images

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