At Mollart Cox, we believe gun drilling is the most accurate and cost-effective method for drilling small-diameter, high-aspect-ratio holes. With 6 specialist gun drilling machines and 8 operational spindles, we support customers needing exacting tolerances on complex components — especially where straightness, surface finish and consistency are non-negotiable.
We operate a purpose-built 6-metre gun drilling machine, unique to the UK market, giving us the ability to machine small-diameter bores over extreme lengths with unmatched accuracy.
We’re proud to be the only company in the UK capable of gun drilling to these specifications at this scale.
Unlike many subcontractors, we’re not limited to round stock or standard shapes. Our advanced fixturing and machine control systems allow us to gun drill both concentric and offset bores through non-standard and irregular components — giving our customers more design freedom without sacrificing precision.
Whether you need a fine-diameter cooling channel through a precision machined part or multiple small bores in an awkwardly shaped billet, we have the experience, equipment and tooling to make it happen — efficiently and repeatably.
