Min. Order Reference FOB Price
1000 Pieces US$4.40-5.20 / Piece
Product Description
Description of Cross Drilling Bit: Product Name: hot sale chisel cross button bit Types Tapered chisel bits, Tapered cross bits, Tapered button bits Application:: Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling Feature: Tapered drill ...