Underground Mining Thread Drill Steel Pipe High Connection Strength

Underground Mining Thread Drill Steel Pipe High Connection Strength

76mm 89mm 114mm DTH Thread Drill Pipe

dth drill rods

water well drill rods

Underground Mining Thread Drill Steel Pipe High Connection Strength Images

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Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

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Name: Underground Mining Thread Drill Steel Pipe High Connection Strength
Brand: Teamwhole
Price: 1 USD

Brand Name : Teamwhole

Model Number : DTH drill pipe

Certification : ISO9001

Place of Origin : Hunan, China (Mainland)

MOQ : 1 Piece/Pieces dth drill pipe

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 50000 Piece/Pieces per Month dth drill pipe

Delivery Time : Shipped in 7 days after payment

Packaging Details : dth drill pipe are Packed with steel case

Size : 76mm~114mm

Lenght : 1m/1.5m/2m/2.5m/3m/6m/9m

Material : Alloy steel

Usage : Water well drilling, foundation drilling

Thread : API 2 3/8, 2 7/8, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6 5/8 available

Welding method : Frication welding

Price : Negotiation

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In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

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Buy cheap Underground Mining Thread Drill Steel Pipe High Connection Strength product

Product Name:

DTH drill pipe

Description:

dth button bit are used for blast hole drilling and water well drilling project.

Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,

Marble quarry or well drilling and other construction projects.

Quality level:

95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand

No requirement for testing and trial order

COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc

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