Turning Grooving Milling Drilling PVD - Coated Grade Coating Grade MaincompositionThick-ness/ μmApplica-tion Feature AH3225NewP20 - P35(Ti, Al)N 5M20 - M35 - Good balance between wear and fracture resistance- Suitable for steel and stainless steel AH3035P20 - P45(Ti, Al)N 5H20 - H30 - Good balance between wear and chipping resistance- Suitable for machining high-hardened steel at high feed AH3135 - High fracture resistance P30 - P40 (Ti, Al)N 4 - Suitable for machining steel and stainless steel under general cutting M30 - M40 conditions AH4035M30 - M45(Ti, Al)N 5 - Good balance between wear and fracture resistance- Suitable for difficult-to-cut stainless steel AH6030 - High fracture resistance M25 - M35 (Ti, Al)N 5 - Suitable for drilling stainless steel and heat-resistant alloy under general S15 - S30 cutting conditions AH9030P15 - P35(Ti, Al)N 5K10 - K25 - High wear resistance- Suitable for drilling steel and cast iron at high speed AH9130 P15 - P35NewM25 - M35(Ti, Al)N4.5K10 - K25 - High wear resistance- Designed for drilling various materials S15 - S30 SH725P20 - P30(Ti, Al)N 2M20 - M30 - High wear resistance- Designed for machining steel and stainless steel SH730 P20 - P35M20 - M35(Ti, Al)N 1 - High wear resistance- Designed for machining steel, stainless steel, and difficult-to-cut material S05 - S15 GH110 K10 - K25 Ti(C, N, O) 3 - High wear resistance N05 - N15 GH130 P25 - P40M25 - M40Ti(C, N, O) 3 - High chipping and fracture resistance- Suitable for steel, stainless steel, and cast iron K25 - K40 GH330 P15 - P30M15 - M30Ti(C, N, O) 3 - High resistance to wear and fracture- Suitable for continuous to medium interrupted cutting K05 - K30 GH730 P20 - P35M20 - M35Ti(C, N, O) 3 - High wear resistance- Suitable for turning and grooving at low speed K20 - K30 J740- TiN 1 For smalllathes- Ultra-fine-grain cemented carbide coated with TiN-based compound YH170P20 - P35Ti(C, N) 1.5M20 - M35 - High resistance to wear and fracture- Designed for drilling carbon steel and stainless steel YH180P20 - P35Ti(C, N) 1.5M20 - M35 - High wear resistance- Designed for drilling carbon steel and stainless steel JM10P20 - P35 TiN 1M20 - M35 - High wear resistance- Designed for drilling carbon steel and stainless steel DS1100N05 - N20DLC coating Thinlayer - High wear resistance- Suitable for finishing aluminium DS1200N10 - N25DLC coating Thinlayer - Good balance between wear and chipping resistance- Suitable for semi-finishing to finishing of aluminium A004 www.tungaloy.com