Description
Types of oil such as (sulphurarised) cutting oils, WD-40, 3-IN-ONE and others used in the drilling process to function as a lubricant that facilitates a smooth drilling process, keeps the drill bit cool and increases its durability.
Types of oil such as (sulphurarised) cutting oils, WD-40, 3-IN-ONE and others used in the drilling process to function as a lubricant that facilitates a smooth drilling process, keeps the drill bit cool and increases its durability.