Precision Small Hole Bore Reaming Cutter MTR Tungsten Carbide Boring Tool

Ultra-Durable Tungsten Carbide Construction for extended tool life and wear resistance in high-speed operations.

Micro-Precision Ground Cutting Edge ensures smooth, burr-free finishes on drilled holes (ideal for mini lathes and delicate machining).

Optimized Flute Design reduces chip clogging while maintaining rigidity for accurate hole enlargement (0.5-6mm range).

Heat-Treated Steel Shank provides superior stability during heavy-duty drilling or reaming tasks.

Perfect for jewelry making, watch repairs, PCB drilling, and precision model engineering workshops.

Exclusive Bulk Pricing available for industrial buyers – wholesale quantities ship globally with OEM packaging options.