Specifications 1.the head of tungsten carbide tip is fired by vacuum 2.the product has passed the ISO9001 3.coal cutter bits sleeve 1. full-size steel ...
Mining Bit Sleeves Specification: S135, S120, S150, S170, U47, U765, U82, U84, U92, etc. We can supply Mining Bits with Holders, Sleeves Specification...