8 1/2 Inches Roller Cutter IADC637 API Standard For hard Rocks Core Barrel
Product Specification
Operating Morbi
cylindrus caementarii adhibitis ad formas duris viribus magnis compressivis, ut sabuleum, durum shale, dolomite, gypsum durum, chert, granite, etc.
Coni Size | 133mm |
supportantes Type | Acta signata Ferens |
Adiicit / dentium figura | globulus conicus |
Adiicit / Dentes (Cone I) | 49*13mm |
Inserta/dentium (Cone 2) | 50*13mm |
Adiicit / Dentes (Cone III) | 45*13mm |
Conus Material | 15MnNi4Mo |
Brachium Material | 15CrNiMo |
Adipis Compensation System | Praesto |
Gauge Praesidium | Praesto |
Shirttail Praesidium | Praesto |