Precision MGR Small Bore Boring Tools for Expert Machining

Crafted from premium tungsten carbide alloy for exceptional durability and heat resistance, these internal small hole slotting tools deliver unmatched precision in tight spaces. The controlled turning mechanism ensures smooth, vibration-free operation even at high speeds.

Ideal for aerospace components, medical device manufacturing, and precision automotive parts where micron-level accuracy matters. Specialized geometry allows clean slotting in bores as small as 3mm diameter without chatter or tool deflection.

Our proprietary grinding technology creates razor-sharp cutting edges that maintain sharpness 3x longer than standard carbide tools. Features anti-chip coating to prevent material buildup during deep-hole machining.

As a global wholesale leader, we provide factory-direct pricing with bulk discounts for industrial-scale operations. Ships worldwide with OEM-quality assurance at distributor prices.