Products
BR3 HDD welding bit
- Product Type：BR3,BR4
- Applications：Horizontal direction drilling
- Category：Foundation Drilling
- Summary：
1.The head of tungsten carbide tip is fired by vacuum.<br> 2.high hardness,super high wear-resistant,high impact-resistant
+（86）0635-2929827 2937899
Introduction
1. “RZ” brand rotary bits can be suitable for Bauer,Cat,Sany,Yutong,Foton Lovol
and Zoomlion machines.
2.We use high grade alloy steel and tungsten carbide tip and adopt advanced brazing technology to produce high quality,high wear resistance,long life cutters.
3.We also can produce all kinds of rotary bits,trenching bits,diaphragm wall cutters,big diameter bushing bits and flat bits according to customers ’requirements.
Case
