Optimized MG Chipbreaker for Stable High-Speed Drilling: The dedicated MG chipbreaker reduces cutting resistance and guides smooth chip evacuation, preventing clogging and tool jamming in high-feed/high-speed drilling while ensuring consistent hole finish and accuracy.

Hardened Steel-Optimized BS1001 Grade: The BS1001 grade, with a high-hardness carbide substrate and wear-resistant coating, is specifically designed for drilling HRC40-55 hardened steel and high-strength alloys, offering excellent chipping resistance and long tool life.

KBS1015 Grade for Stainless Steel & Titanium Alloys: The dedicated low-friction coated carbide substrate effectively prevents built-up edge (BUE) and reduces chipping in stainless steel and titanium alloy drilling, significantly extending tool life while maintaining excellent hole surface finish.

Three Grades for Full-Scene Machining: Available in KK360 (for carbon steel & stainless steel), KH01 (for aluminum & copper alloys), and K5131 (for hardened steel & high-strength stainless steel), these inserts are tailored to solve specific material machining pain points without changing tool holders.