1) For wet or dry use
2) Thread: 1-1/4'' NUC or 1/2''BSP
3) The segments are tightly bonded to the bit body and you don't need to worry about breaking the segments.
4) Laser welded processing way allows you to drill a cleaner hole faster and smoothly.
5) Sizes available are 1"(25mm), 1-1/4"(32mm), 1-3/8"(35mm), 1-1/2"(38mm) and 2"(50mm), upto 200mm.
Contact: Shelly
Phone: 18859203200
Tel: 0592-5511874
Email: shirleylxtool@gmail.com
Add: 2308,Building No.1,Xinhe Central Plaza,Jialian Street,Simiing District, Xiamen,China