Purchase Qty. Reference FOB Price
1-4 Pieces US$800.00
5+ Pieces US$750.00
Product Description
Product Description NZG-31II Rail Drilling Machine Its clamp device has self locking function. It possesses features of correct borehole positioning and high drilling precision. It adopts hollow drilling bit and can also adopts twist bit (diameter≤13.5) if necessary. It has auto cooling water supply ...