The Carmex Mini Carbide Chamfer Cutter 90° Long Reach is a precision tool engineered for tight spaces, delivering clean chamfers, deburring, and countersinking where access is limited. Ideal for machinists, fabricators, and DIY enthusiasts who demand accurate edge finishing in confined areas.

• Cutting diameter: 3 mm for fine, controlled material removal
• Flute length: 12 mm for balanced cutting depth and rigidity
• Overall length: 39 mm to reach recessed corners and channels
• Angle: 90° cutting angle for crisp chamfers and precise edge work
• Material: Carbide for hardness, wear resistance, and long-lasting cutting edges
• Long reach design: Extended reach to maintain control in restricted areas
• Compatibility: Suitable with standard rotary tools, die grinders, and CNC setups that use common collets

Whether you’re deburring a metal enclosure, chamfering the edges of a plastic part, or preparing holes for fasteners, this cutter delivers consistent, repeatable results. The small 3 mm cutting diameter allows for fine detailing, while the long reach keeps your workpiece stable as you guide the tool into tight pockets and corners. The carbide construction ensures a sharp edge for longer cuts and fewer tool changes, helping you streamline production and reduce rework in metal, plastic, and composite applications.