High-Precision Tungsten Steel Boring Tool for Small Hole Thread Machining
Crafted from premium tungsten steel alloy for superior hardness and wear resistance, ensuring extended tool life even under high-speed machining. Features a precise 3-8mm bore range, ideal for threading and turning small holes in lathe operations with unmatched accuracy. Heat-treated and polished cutting edge minimizes friction, delivering smooth finishes on metals like steel, aluminum, and brass. Perfect for precision engineering, automotive parts, and DIY metalworking projects requiring clean, burr-free threading. Exclusive bulk pricing available—stock up on industrial-grade tools without compromising quality or budget.