Low Air Pressure Down The Hole Bits - Chinaprice: contact company for price
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
CIR Series Low Air Pressure Down The Hole Bits
CIR Serious includes: CIR65, CIR70, CIR80, CIR 90, CIR110, CIR110W, CIR150, CIR170, CIR200W
Bit Diameter: 65mm, 68mm, 75mm, 83mm, 85mm, 90mm, 110mm, 115mm, 120mm, 135mm
Face Design: Flat face, Convex face, Concave face, DGR.
Carbide Insert: Hemi-spherical (round), Parabolic(semi-ballistic), Ballistic(conical).
- Posted By: Qideli Rock Drill Tools Co., Ltd
- Phone: 8659187513252
- Address: 7F, China Foreign Trade Center Building, No.75, Wu, fuzhou, China
- Website: http://www.rockdrillingbits.com/
Published date: October 10, 2013 -
- Business Description: involved in international trade import export of goods, products, and services
Reaming Bits WholesaleEquipment - Drill Bits - Qideli Rock Drill Tools Co., Ltd - China - October 10, 2013 - contact company for price
A reaming bit functions to enlarge a borehole and it is designed with a drill portion and a reamer portion. The drill portion is formed by cutting edges at the end of a plurality of flutes, and the reamer portion includes a first relief formed on eac...
Tapered Button Bits WholesaleEquipment - Drill Bits - Qideli Rock Drill Tools Co., Ltd - China - October 10, 2013 - contact company for price
(1) Type: button bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 30mm-42mm. (4) Taper degree: 4°46′, 6°, 7°, 11°, 12°. (5) Buttons 4, 5, 6, 7, 8 (6) Flushing Hole 1, 2 (7) Skirt Normal, Length (8) Package: in wooden case or in carton. (9) Product...
Tapered Chisel Bits WholesaleEquipment - Drill Bits - Qideli Rock Drill Tools Co., Ltd - China - October 10, 2013 - contact company for price
(1) Type: chisel bits (2) Size: 19mm, 22mm, 25mm (3) Diameter: 26-100mm. (4) Taper degree: 4°46′, 6°, 7°, 11°, 12° (5) Dimension of Tungsten Carbide 15*10mm（Normal），18*10（Strengthen） (6) Skirt Normal，Le...
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