Our company can provide Boring Drilling services for the following materials:
Size range: Internal Diameter: 25mm-120mm, Length: 20000mm max
Diameter tolerance: -0.30mm,+0mm
Straightness: 0.10 per meter
Surface finish(Ra): 3.2 min
Founded in 1998, FuShun covers an area of 3000 square meters, annual sales volume of 20000 tons. We are engaged in the manufacture and export of Tool Steel, Nickel Alloy, Stainless Steel and other special steel products…,View more content About Me.