Precision CNC Boring Cutter with Tungsten Carbide Tip

Ultra-fine tungsten carbide boring bar delivers exceptional hardness and wear resistance for high-precision internal machining. Micro-grain carbide structure ensures smooth finishes in stainless steel, cast iron, and alloy workpieces.

Heat-treated alloy steel shank provides vibration damping during deep-hole boring operations. Ground within 0.005mm tolerance for concentric accuracy in automotive cylinder machining and aerospace components.

Diamond-coated cutting edge maintains sharpness 3x longer than standard HSS tools. Ideal for CNC lathe operations requiring micron-level precision in medical device manufacturing and mold making.

Multi-flute design optimizes chip evacuation when boring hardened materials up to HRC65. Includes anti-chatter relief geometry for stable performance in high-speed mass production environments.

ER collet compatible shank works with all standard CNC tool holders. Mirror-polished surface prevents material adhesion during aluminum and copper machining.

Industrial-grade tool meets DIN 6527L standards for heavy-duty milling centers. Vacuum-sealed packaging prevents oxidation during storage and shipping.