High-Precision CNC Boring Tools for Professional Machining
Premium BT30/BT40/NT30/NT40/SK40/BT50/HSK63/R8 Compatibility – Engineered for seamless integration with multiple spindle tapers, ensuring universal machine adaptability.
Ultra-Fine Micrometer Adjustment – Achieves micron-level precision (0.01mm increments) with hardened steel gears and diamond-ground threads for flawless bore finishes.
Heavy-Duty Chromoly Steel Construction – Heat-treated body and tungsten-carbide tipped boring bars resist deformation under high-speed, heavy-load operations.
Modular Tool Holder System – Quick-change design with balanced ER collet chucks reduces setup time by 60% for milling, turning, and deep-hole boring applications.
Industrial-Grade Anti-Vibration Coating – Proprietary nitride finish dampens harmonics, extending tool life by 3X in aerospace, automotive, and mold-making production.






























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Model Number:BT40-NBH2084-8PCS;
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CNC Boring Tools BT30 BT40 NT30 NT40 SK40 BT50 HSK63 R8 Boring head Fine Tuning Boring Lathe With Boring Tool Holder
$196$252.3-22.31%
Model Number:
BT40-NBH2084-8PCS
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