Application: Inserting for rock cutter machines and core drill bits for geotechnical (mining, water well drilling) tunneling, quarrying, construction and machinery aspect.
Working formation:   Soft rocks and sea drilling with hardness 3-6 degrees, such as lime rock, marble, shale, etc, and in medium to hard rock with coarse grains formations
Popular size: 3x3x10xr1.5, 1.5x1.5x5, 3x3x3,4x4x4,6.3x3.3,
labels: thermally stable pcd, tsp cutter, tsp insert,tsp tips
 
Tel/Fax: 86-371-86171582
Email/MSN: sale(at)tkd-hn.com
web[www(dot)tkd-hn(dot)com]
Contact: margaret