High Precision Boring Heads BT40 NBH2084 – Micro Adjustable Boring Head Set (8pcs Boring Bar)
Ultra-fine micro-adjustment for flawless boring accuracy (±0.01mm repeatability). Hardened alloy steel construction with anti-wear coating ensures extended tool life. BT40 taper guarantees secure, vibration-free mounting for heavy-duty machining. Includes 8pc premium carbide boring bars (3mm–25mm range) for versatile hole sizing. Ideal for CNC mills, lathes, and aerospace-grade metalworking. Mirror-finish surfaces reduce friction and improve chip evacuation. Perfect for high-tolerance applications: automotive engine blocks, mold making, and precision gear manufacturing. Direct-from-factory pricing with bulk discounts for industrial buyers. Ships globally with OEM-compatible quality.