GENERAL TECHNICAL INFORMATION ■ T-Clamp Ultra and Ultra Plus Grades TaeguTec Grade ISO Characteristics Application Suitable for parting at medium speeds and large feeds in P40A P30 - P50 unfavorable conditions. Cut off and Grooving Uncoated For steel, steel castings with cavities. For semi-finishing and finishing at medium cutting speeds K10 K10 - K20 and feeds. Cut off, Uncoated Grooving and Turning For cast iron, malleable cast iron, aluminum, copper alloys. For semi-finishing and roughing at medium cutting speeds TT7200 P20 - P40 and feeds. Cut off and Grooving CVD Coated For carbon steel, alloy steel, steel castings, malleable cast iron. TiC -TiCN -TiN P20 - P40 Excellent chipping resistance and adhesion resistance. TT5100 M15 - M35 For medium turning of low carbon steel, low carbon alloy steel Turning and Grooving CVD Coated and stainless steel. S10 - S20 TiC -TiCN -Al2O3 -TiN For semi-roughing and medium cutting of steel. TT7220 P20 - P35 For carbon steel, alloy steel. Cut off, Grooving and Turning PVD Coated TiCN P30 - P45 Toughest grade in all T-Cut grades. TT8020 M30 - M40 Cut off and Grooving First choice for interrupted cut on stainless steel and PVD Coated N15 - N30 exotic alloy. S20 - S30 P15 - P35 High mechanical shock resistance. TT9030 M10 - M30 For semi-roughing and medium cutting of steel and stainless steel. Cut off and Grooving PVD Coated K10 - K30 For high speed machining of gray cast iron and ductile cast iron. S15 - S25 TiAlN coated on sub-micron grade. High wear resistance. TT6030 K05 - K20 For medium and high speed machining of gray cast iron Turning and Grooving PVD Coated and ductile cast iron. P05 - P15 Suitable for finishing to semi-finishing of steel, cast iron CT3000 M05 - M15 and stainless steel. Cut off, Grooving and Turning Cermet General turning and grooving of steel. K05 - K15 For high speed machining of cast iron and AB30 K05 - K15 high hardness material. Cut off, Grooving and Turning Ceramic H05 - H15 Can be applied for interrupted cut. KB50 H01 - H05 For high speed machining of hardened steel in finishing. Turning and Grooving CBN KP300 N05 - N15 For high speed machining of low Si aluminum alloy. Turning and Grooving PCD 1374