الوصف

Product Information Diamond Core Drill Applicable for variety of drilling jobs,such as drilling granite,marble,concrete,glass etc. Diameter Seg.No Seg.Thickness Seg.Height Thread inch mm pcs mm mm  1  *5  4  3.5  8/*0 M*4 or 5/8"**1  **1/8  *8  4  3.5   8/*0 M*4 or 5/8"**1  **1/4  *2  4  3.5   8/*0 M*4 or 5/8"**1  **3/8  *6  4  3.5   8/*0 M*4 or 5/8"**1  **1/2  *8  4  3.5   8/*0 M*4 or 5/8"**1  **3/5  *0  4  3.5   8/*0 M*4 or 5/8"**1  **3/4  *5  4  3.5   8/*0 M*4 or 5/8"**1  2 *1  5  3.5   8/*0 M*4 or 5/8"**1  **1/5  *6  5  3.5