Precision CNC Boring Bar with Large Cutting Depth
High-quality carbide construction ensures durability and extended tool life for heavy-duty machining. Ultra-fine inner hole design enables precise small-diameter boring operations with exceptional surface finish.
Optimized comma-shaped cutting edge geometry provides superior chip control and reduces vibration during deep cutting applications. Rigid steel shank maintains stability for high-precision lathe operations.
Ideal for internal turning, grooving, and cutoff operations on CNC lathes and manual machines. Perfect for machining hardened steels, stainless steel, and other tough alloys in automotive and industrial parts manufacturing.
Exclusive wholesale pricing for bulk orders with worldwide shipping. Factory-direct quality without middleman markups.
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small inner hole CNC boring large cutting depth cutter rod comma small diameter bore cutt-off for lathe machine cutter holder
$14$23.29-39.89%
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