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Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...
Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...
Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...
Vivienne Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. Email: gold04@hy-industry.com Mobile / Whatsapp:+86-15123029803 Fax:+86-23-62940030 Skype:viviennecq [Drilling Rig | Geological | Prospecting ...
Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials. Meanwhile, metallurgical technology is strictly...
Small Drill Bit Tapered Chisel Bit 7 degree 12 degree Hex22 28mm 45mm for Mining Feature of the taper Chisel bit: (1)Taper angle: 4,446,6,7,11,12 (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)But...
Gold flat Spherical 5 inch DTH drilling tools of QL50-152 drill bits. General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock format...
Friction welded DTH drill pipe rods, DTH drill tube with good prices 1. Specifications: 1) Certificate: API 5DP, API Q1, ISO 9001, ISO 29001 2) OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm 3) Grade:G105,S135,E75...
Small Drill Bit Tapered Chisel Bit 7 degree 12 degree Hex22 28mm 45mm for Mining Feature of the taper Chisel bit: (1)Taper angle: 4,446,6,7,11,12 (2)Models: chisel/cross/button bit (3)Dia:20-45 mm (4)But...
32~40mm button taper bits using high strength caibide for granite PRODUCT INTRODUCTION Tapered Button Bits is suitable for mining,quarring,tunneling and so on. It is widely used for gound quarring and undergr...
Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 15 to 42 9.35 to 18.20 3 298 3 15 to 33 7.35 to 13.35 4 305 3...
TRC8 RC bit: Specification of matching hammer: Product model: TRC8 Product code: 248000 Thread connection: REMET-4.5 Outer Diameter: 188mm Length without bit: 1415mm Weight: 182KG Bit size: 203mm, 210mm, 216mm,...
High Strength Steel Backhoe Type Excavator Breaker Hammer CE Certification Product Description Hydraulic breakers mainly include six types: Side Type,Top Type (Open type), and Silenced-box Type,backhoe Type,ski...
... rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks and Russian bayonet type for a wide range of hole sizes, which are designed to match all conceivable applications for wate...
Manufacturing process: milled Point angle: 130 Flute: single Material: 40Cr, tungsten carbide Finish: Sandblasted, Zine-coated, Ni-coated Diameter: 4-30mm Extremely robust fast drilling bit for SDS Plus system...
Machine from chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe hearting when drilling hard materials. L-shaped flute profile immproves. For drilling in granite, concr...
1.Machined from chrome steel fitted with carbide insert brazed at a very high temperture to withstand severe heating when drilling hard materials, L-shaped flute profile improves dust discharge sand blasted sur...