Robert Charles Countersinks 82° - Deburring Tool - Through Hole - Zero Flute - Imperial - 3/8 Head Diameter

The Robert Charles Countersinks 82° Deburring Tool is a zero-flute countersink designed for through-hole work. It delivers fast, precise deburring, edge breaking, and light countersinking in a single operation, helping you prepare hole edges quickly and consistently.

With imperial sizing and a 3/8" head diameter, this tool features an 82° countersink angle and a fluteless design that minimizes tool engagement and chatter. It works reliably across a wide range of materials, including steels, aluminum, plastics, and non-ferrous metals, while promoting efficient chip evacuation for steady cutting performance.

• Zero-Flute Geometry for Smooth, Chatter-Free Deburring: Reduces tool contact with the workpiece to deliver clean edges and a consistent surface finish with minimal vibration.
• Through-Hole Ready 82° Countersink with Efficient Chip Evacuation: Optimized for edge breaking and light countersinking around holes, producing uniform chamfers and stable cuts across materials.
• Imperial Sizing: 3/8" Head Diameter with Durable Construction: Fits standard setups and delivers reliable, repeatable performance over many jobs with long tool life.

Designed for production, repair, and hobby projects alike, this countersink helps you speed up workflows, reduce rework, and achieve repeatable edge quality across steels, aluminum, plastics, and non-ferrous materials. It’s a dependable choice when you need clean, consistent deburring and light countersinking around through holes.