Carmex Carbide Tiny Tool - Broaching Hexagon Keys - HK - BMK Grade - 4.9mm Minimum Diameter Shrink Fit Holders achieving reliable bore dimensions across

achieving reliable bore dimensions across common metals

3 corner radius delivers reliable performance across mold and die applications

Its carbide strength and optimized geometry promote smoother finishes

this tool delivers consistent quality and professional finishes every time

Variable index geometry for smoother cuts: Optimized edge distribution reduces cutting forces and chatter

Carmex Carbide Tiny Tool - Broaching Hexagon Keys - HK - BMK Grade - 4.9mm Minimum Diameter Shrink Fit Holders achieving reliable bore dimensions acrossThe Carmex Carbide Tiny Tool is a compact broaching cutter designed to create precise internal hex keyways inside blind or through holes on CNC machines. It is suitable for holes with a minimum diameter of 4. 9 mm. It works with standard Tiny holders (SIMH#) and can be mounted in either the turret or the spindle for flexible, space efficient setups. Crafted from BMK grade carbide with a sub micron finish and an advanced PVD triple coating (ISO