brazed tip 1.made of cemented carbide 2.all kinds of ISO and GB standard brazed tips r available 3.exellent performance] belowit is the reference of our brazed tips Brazed tips Grade Typical properties values Equivalent to ISO Density g/cm² UTS N/mm² Hardness HRA YT30 9.5 1200 93.2 P05 YT15 11.3 1550 92.5 P10 YT14 11.4 1650 91.8 P20 YT5 12.9 2000 90.4 P30 YW1 13.4 1700 92.8 M10 YW2a 13.0 1950 92.0 M15 YW2 13.3 1900 91.5 M20 YG3x 15.2 1450 93.6 K01 YG6x 14.9 2000 92.4 K10 YG6a 14.9 1800 92.8 K10 YG6 15.0 2100 91.1 K15 20 YG8 14.7 2300 90.5 K30