Purchase Qty. Reference FOB Price
30-39 Pieces US$30.00
40-49 Pieces US$29.00
50+ Pieces US$28.00
Product Description
Tapered drill steel Tapered drill steel, another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a ...