Internal Threading

At Rope, Soap 'n Dope, we supply high-performance internal threading inserts designed to tackle the unique challenges of threading inside bores with accuracy, stability, and repeatability. Internal threading demands tools that can reach into tight spaces, maintain strict tolerances, and produce clean, consistent threads without compromising part integrity or tool life.

Our inserts are crafted with precision-engineered geometries and wear-resistant coatings to ensure smooth cutting, excellent chip control, and minimal vibration—even in deep or small-diameter holes. Whether you're threading fine-pitch forms, deep bores, or tough materials like stainless steel and alloys, our tooling delivers the performance and reliability your operation depends on.

From general-purpose machining to high-precision aerospace and oilfield components, Rope, Soap 'n Dope offers internal threading solutions that help you thread deeper, faster, and with total confidence. When it comes to tight spaces and tighter specs, we've got the tools to keep you turning true.