rock coring bit ผลิตออนไลน์

Product name: 254mm HM8 Shank 8 Inch Down The Hole High Air Pressure DTH Drill Button Bits For Ground Hole Drilling Product category: DTH drill tools Matched hammer: Hammer HM8 Diameter: 254 mm KINGDRILLING ... อ่านเพิ่มเติม

Product name: 216mm DTH Hole Opener Drill Bit With DHD112 Shank For Geothermal Energy Projects Product category: DTH drill bit Matched connection: DHD112 Shank Reamer Dia: 312mm Guide Dia.: 216mm KINGDRILLING ... อ่านเพิ่มเติม

Product name: 35mm Diameter Down The Hole R25 Thread DTH Button Drill Bit For Water Well Drilling Product category: DTH thread button drill bit Matched connection: R25 Diameter: 35mm Matched: shank rod, and MM ... อ่านเพิ่มเติม

Product Description: The DTH Button Bits are high-performance rock drilling bits designed for efficient and effective drilling operations. These bits are specifically crafted using a forging process, ensuring ... อ่านเพิ่มเติม

Product Description: The DTH Button Bits feature a durable construction with a choice of flat, convex, or concave faces to suit different drilling requirements. Made from premium materials such as tungsten ... อ่านเพิ่มเติม

Product name: High Efficiency DTH Button Bit Mining Diamond Core Barrels for Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP34 Diameter: 90 mm KINGDRILLING high air pressure DTH ... อ่านเพิ่มเติม

Product name: 241mm SD8 Shank 8 Inch High Air Pressure DTH Hammer Drill Bit For Horizontal Drilling Rig Product category: DTH drill tools Matched hammer: Hammer SD8 Diameter: 241 mm KINGDRILLING high air ... อ่านเพิ่มเติม

Product name: 311mm 12 Inch SD12 Shank Dow The Hole High Air Pressure DTH Drill Bit For Stone Engraving Tools Product category: DTH drill tools Matched hammer: Hammer SD12 Diameter: 311 mm KINGDRILLING high air ... อ่านเพิ่มเติม

Product name: 203mm MISSION Shank 8 Inch Down The Hole High Air Pressure DTH Button Bits For Hard Rock Formation Product category: DTH drill tools Matched hammer: Hammer HM8 Diameter: 203 mm KINGDRILLING high ... อ่านเพิ่มเติม

Product name: 152mm 5 Inch HD45 Shank Down The Hole High Air Pressure DTH Drill Bit For Oil Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 Diameter: 152 mm KINGDRILLING ... อ่านเพิ่มเติม