Fine Boring Insert TPGH090202/090204L Instead of PR930/VP15TF/TN60 OEM Tialn Coated 45HRC
This TPGH090202/090204L carbide insert is specially designed for fine boring processes, delivering superior surface finish and high dimensional accuracy in precision boring applications. It can serve as a cost-effective replacement for PR930, VP15TF and TN60 grades to meet various metal cutting requirements.
The insert features stable cutting performance and sharp cutting edge, which effectively reduces cutting force and vibration during high-precision boring. It works well on multiple workpiece materials and maintains consistent tolerance even in continuous fine machining tasks.
Adopted reliable carbide substrate with optimized edge treatment, this CNC boring insert extends service life while keeping excellent cutting stability. It is widely used on CNC lathes and boring machines for high-precision inner hole finishing in workshop production.
