Product name: 155mm MSX115 Symmetric Concentric Casing Drilling System Odex Drill Bit With Slide Blocks For Construction Product model: MSX Slide block casing bit Color: Green, Blue, Red, Gold, Black, Custom ... Leer más
Eccentric Casing Drilling Bit MK5E139/110 Overburden Casing System 1. Application range It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grounting hole of building, ... Leer más
Product Description: This overburden drilling systems are designed are designed to use ring bit which is not connected to casing shoe, for piling. Product components: Pilot bit + outer ring bit + casing shoe ... Leer más
Product Description: Product name: 219mm MRE Rotoring wing bit symmetric casing drilling bit in waterwell drilling Materials: Alloy steel, Carbide alloy The overburden drilling systems are designed for economic ... Leer más