The Carmex Carbide Tiny Tool for Chamfering & Boring (MCR, BMK Grade) is a precision cutting solution designed for small-scale chamfering and boring tasks. With a compact 5.1 mm minimum diameter and a 15 mm reach, it excels at accessing tight features on small parts and assemblies. This tool is ideal for engineers, machinists, hobbyists, and technicians who need accurate, repeatable edges in constrained spaces.

Crafted from premium BMK-grade carbide, it delivers exceptional durability, wear resistance, and long tool life even in demanding shop conditions. The compact geometry supports quick setup and precise guidance, making it easy to produce clean chamfers and true bores on miniature components without compromising accuracy.

• Compact 5.1 mm diameter with 15 mm reach: Access tight features on small parts and bore or chamfer accurately without repeatedly repositioning the workpiece.
• Premium BMK-grade carbide for durability: Delivers long tool life, strong wear resistance, and consistent performance under challenging materials and workloads.
• Specialized chamfering & boring geometry: Provides clean edges with minimal deflection, ensuring repeatable, high-precision results on small components.

This tiny tool helps streamline your workflow by combining a compact footprint with durable carbide and a focused geometry for small-part operations. It enables reliable, professional finishes on delicate components, reduces downtime from tool changes, and supports consistent results across tight tolerances—making it a dependable choice for both production runs and prototype work.