Precision Machining Excellence: High-performance tungsten steel construction ensures superior durability and ultra-fine tolerance (±0.01mm) for CNC operations.
Advanced Boring Solution: Micro-diameter design (B105.0012.01) perfect for aerospace prototypes, medical device components, and high-precision automotive parts machining.
Engineered Efficiency: Proprietary heat-treated alloy resists deformation at 1,200°C, doubling tool life compared to standard carbide bars.
Universal Compatibility: Seamless integration with CNC lathes and milling machines - ISO 7388-1 compliant shank fits Haas, Mazak, and DMG MORI systems.
Smart Surface Finish: Mirror-polished flute channels prevent chip adhesion, achieving Ra 0.2μm surface quality in hardened steels (HRC 60+).
Just-in-Time Inventory: Bulk wholesale availability with guaranteed 48-hour global shipping from bonded warehouses.






























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HOANYORE B105.0012.01 tungsten steel boring small diameter CNC boring tool bar Milling cutter shank
$75.3$95.01-20.75%
Type:
3.5-3.4-11
B105.0025.01
3.5-3.4-26
B105.0012.01
3.5-3.4-21
B105.0020.01
5.5-4.6-26
6.2-5.0-21
B105.0016.01
6.2-5.0-26
4.5-4.0-31
5.5-4.6-21
4.5-4.0-16
4.5-4.0-26
5.5-4.6-31
4.5-4.0-21
5.5-4.6-16
3.5-3.0-21
4.5-4.0-11
Quantity:
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