- Button Bit
- 2017-01-10 08:39
- The taper-joint hard alloy bits of our company includes: straight bits,Website:http://www.qianruidrill.com, cross-shaped
- Horseshoe Drill Bit
- 2017-01-10 08:39
- Straight horseshoe BitDiameter(mm):F30mm/F32mm/F36mm/F38mm/F40mmF42mm.(mm) Alloy/Height×Thickness(mm):Customized.Produc
- Bench Drill Bit
- 2017-01-10 08:39
- The introduction of screw drilling tools: Connection drill rods were applied with hydraulic jumbo mainly. Light drill r
- Anchor Bolt Drill Rod
- 2017-01-10 08:39
- Pneumatic Drill RodIn order to ensure the Pneumatic Drill Rod is properly used and guarantee its normal working life,Web
- Drifting And Tunneling
- 2017-01-10 08:38
- The product descriptionThe goal of drilling tools is the completion of rock drilling and drilling hole through transmitt
- Pneumatic Rock Drill Bit
- 2017-01-10 08:38
- The product description:We should try our best to choose the drill rods which have many advantages such as proper sectio
- Electroplated Diamond Bit
- 2017-01-10 08:38
- Electroplated diamond bit Electroplated diamond bit is a kind of technology that affixes sanding apparatus on the dr
- Concave Type Tungsten Alloy Matrix Body Bit
- 2017-01-10 08:38
- The product description: Diamond composite sheet (PDC) is under the condition of high temperature,Website:http://www
- Steel Body Concave Bit
- 2017-01-10 08:38
- The product description:Diamond composite sheet (PDC) is under the condition of high temperature,Website:http://www.qian
- Drag Drill Bit
- 2017-01-10 08:38
- PDC drag drill bit?Drag Bit?PDC drag bit models and features: Suitable for soft - medium hard formation drilling,Websit
- Tungsten Matrix Bit
- 2017-01-10 08:38
- The product description: Diamond composite sheet (PDC) is under the condition of high temperature,Website:http://www
- Pillar Type Tungsten Alloy Matrix Body Bit
- 2017-01-10 08:38
- The product description: Diamond composite sheet (PDC) is under the condition of high temperature,Website:http://www
- Anchor Bit
- 2017-01-10 08:38
- PDC anchor bit features:Suitable for soft - medium hard formation drilling,Website:http://www.qianruidrill.com, the kind
- Coring PDC Drill Bit
- 2017-01-10 08:38
- The product name:Steel body coring bit Steel body coring bit Features:Suitable for soft ~ medium hard formation drillin
- Milling Machine Milling Cutters
- 2017-01-10 08:37
- Milling machine milling cuttersUsing the characteristics of:1.Milling the pavement by the milling machine will rapidly a
- No Spark of hard rock spin cutter
- 2017-01-10 08:37
- The product name:No Spark of hard rock spin cutter Model:U95JMGThe product features: 1.Use alloy flank technology body
- Boring Machine Driving Gear
- 2017-01-10 08:37
- The product name:Rock cutting tooth?No Spark of hard rock spin cutter Model:U260JMGThe product features:1.Cutter body u
- Cutting Pick
- 2017-01-10 08:37
- The product name: Cutting pick?Coal winning machine cutting tooth.Model:U170JMGProduct features:1.Cutter body use specia
- Machine Cutter Tooth
- 2017-01-10 08:37
- The product name:Machine cutter toothModel:U84JGZProduct features:1. Chute automatic swing. 2.No Spark of hard rock spi
- Coal Winning Machine Cutting Tooth
- 2017-01-10 08:37
- The product name: Cutting pick?Coal winning machine cutting tooth.Model:U95JMGProduct features:1.Cutter body use special