企业资料未认证
Hebei Huaheng Diamond Tools Co., Ltd, is the professional manufacturer of core drill barrel(without diamond segments). Our main sales area are Southeast Asia, Middle East, South Korea, Japan and American. The diamter is from 10mm to 920mm
The length is from 50mm to 1560mm
The thread are 1-1/4"-7UNC, 1/2"BSP, 5/8"-11
Classify of core drill barrels:
The wet barrel
The dry barrel
The three sections barrel