High-Precision CNC Lathe Boring Bar Sleeve
Ultra-durable tool holder sleeves crafted from hardened alloy steel for maximum wear resistance and extended lifespan. Precision-machined to tight tolerances (D16-D60) ensuring flawless fit and vibration-free operation in heavy-duty turning applications.
Seamless Compatibility & Versatility
Engineered for universal use with CNC lathes, milling machines, and boring bars across automotive, aerospace, and metal fabrication industries. Interchangeable sleeves (D16/D20/D25/D32/D40/D50/D60) streamline tool changes for mixed-batch production.
Industrial-Grade Performance
Black oxide coating reduces friction and prevents corrosion in high-speed, high-temperature environments. Internal spiral grooves enhance grip and coolant flow for uninterrupted machining precision.
Cost-Efficient Bulk Solution
Direct manufacturer pricing with wholesale discounts for large-volume orders—ideal for machine shops and OEM suppliers seeking premium tooling at unbeatable rates. Ships globally with guaranteed quality inspection.