Purchase Qty. Reference FOB Price
1-49 Pieces US$48.00
50-99 Pieces US$47.00
100+ Pieces US$46.00
Product Description
Product Description Name Three wing reinforced concave bread chip coreless bit Use Grouting hole, tile discharge hole, slope, support, anchor cable, water well Application Limestone, dolomite, red sandstone, mudstone, coal rock, backfill, and medium hard stratum Size 75mm 91mm 113mm 133mm ...