Min. Order Reference FOB Price
10 Pieces US$10.00-80.00 / Piece
Product Description
diameter 34mm length 1600mm integral drill rod 1) Different sizes available 2) 2 kinds of shank size, hex22 and hex25 3) Length under collar(mm): 400 800 1600 2400 3200 4000 4800 5600 4) Bit diameter(mm): 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41 Integral Drill Steel is used by a ...