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High Air Pressure Down The Hole Bits - China

price: contact company for price

The down-the-hole drilling is used to produce large-diameter holes in

rocks, usually in the initial stage prior to blasting, but it is also

used in non-blasting applications. DTH drilling are used mostly in

mining quarries but can be used in a variety of other construction

applications. The DTH drilling method is growing in popularity, with

increases in all application segments, including blast-hole, water well,

foundation, oil & gas, cooling systems and drilling for heat exchange

pumps. Applications were later found for the DTH method underground,

where the direction of drilling is generally upwards instead of

downwards.

3'High Air Pressure DTH Bits:

Bit Shanks: COP32, BR3, IR3.5, COP34, X13

COP32

Bit Diameter:85mm, 90mm, 95mm.100mm, 105mm.

BR3

Bit Diameter: 85mm, 90mm, 95mm.100mm, 105mm.

IR3.5, COP34

X13

Face Design: Flat face, Convex face, Concave face, DGR.

Carbide Insert: Hemi-spherical (round), Parabolic(semi-ballistic), Ballistic(conical).


Company Contact:


  • Phone: 8659187513252

  • Address: 7F, China Foreign Trade Center Building, No.75, Wu, fuzhou, China

  • Email: Email


Published date: October 10, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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