NBJ16 Precision Boring NBH2084 Set – High-Accuracy Adjustable Boring Tool for Small Holes
Ultra-precise micro-adjustment system ensures flawless boring diameters down to 0.001mm tolerances, ideal for aerospace and medical device manufacturing. Premium tungsten carbide cutting edges with anti-vibration coating maximize tool life and surface finish, reducing rework in high-volume CNC machining. Modular design allows quick-change compatibility with NBH2084 series holders, minimizing downtime in automotive engine block production. Ergonomic dual-lock mechanism prevents slippage during high-speed operations, critical for mold-making and precision gear boring. Full metric/imperial scale engraving enables rapid setup for jig boring and hydraulic component repairs without measurement tools. Ultra-fine 36-tooth micro-adjustment gear delivers smoother cuts than standard boring bars, perfect for optical instrument housings. Includes vibration-dampening balance weights for chatter-free performance in deep-hole boring of turbine blades. Hardened steel construction with chrome plating resists coolant corrosion in harsh industrial environments. Pre-calibrated out-of-the-box readiness for immediate use in high-mix, low-volume job shops.