Inner tube Stabilizer/landing ring

Place of Origin:Hebei, China (Mainland) Brand Name:JINSHI Machine Type:Drilling Tool Certification:ISO9001 Material:Carbide Processing Type:Forging Use:Ore Mining/Diamond Core Drilling Supply Ability:1000 Piece/Pieces per Day Packaging Details:standard carton box Port:Tianjin / Shanghai / Erlianhot Lead Time :within one week TYPE: standard BQ NQ HQ PQ ADVANTAGES: strong grip of rock core and long life span Whole set drilling tools we supply: Stop Ring, Core lifter, Core