• Highlight: MK Diamond DiamondX 4-inch Pipeline disc engineered for the repetitive pipe-bevel and weld-prep cuts that consume bonded abrasive at high rates on pipeline crews.
• Best For: Pipeline welders prepping bevels, cleaning weld roots, and grinding hardface deposits across long pipeline shifts.
• Expert Note: A single DiamondX Pipeline disc typically outlasts a stack of bonded discs, which cuts the number of disc swaps on every joint and steadies the bevel geometry across a run.
