Min. Order Reference FOB Price
1 Piece US$1,805.00-1,850.00 / Piece
Product Description
Maxdrill Reverse Circulation Drilling tools RC4-E004 hammer Product Show Product Despcription Introduction of R.C. Drilling and R.C. DTH Hammers It has the following characteristics: R.C. Drilling,referred to as "Center Sample Recovery" or "Dual Wall Drilling", employs a Dual Wall ...