YG3

K05

15.10

92.0

1400

Suitable for finishing of cast iron and nonferrous metal. 适用于铸铁及有色金属精加工

YG6X

K10

14.95

91.5

1800

The finishing & semi-finishing of cast iron and nonferrous metals and also for the machining of manganese steel and hardening steel.用于铸铁和有色金属精加工和半精加工，也用于锰钢和淬火钢的加工。

YG6

K15

14.95

90.5

1900

Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel. 适用于铸铁和轻合金的粗加工，同时也适用于铸铁和低合金钢铣削

YG8

K20

14.80

89.5

2200

YW1

M10

13.10

91.6

1600

Suitable for finishing and semi-finishing of stainless steel and conventional alloy steel. 适用于不锈钢和普通合金钢的精加工和半精加工。

YW2

M20

13.00

90.6

1800

The grade can be used for the semi-finishing of stainless steel and low-alloy steel and it is mainly used for the machining of railway wheel hubs. 该牌号可用于不锈钢和低合金钢半精加工，它常用于加工铁路轮毂。

YT15

P10

11.4

91.5

1600

Suitable for the finishing and semi-finishing for steel and cast steel with a moderate feed rate and rather high cutting speed. 适合钢和中高进给速度的铸钢精加工和半精加工

YT14

P20

11.6

90.8

1700

Suitable for the finishing and semi-finishing of steel and cast steel. 适合钢和铸钢精加工和半精加工。

YT5

P30

12.9

90.5

2200

Suitable for rough turning,rough planing, semi-finishing planing of carbon steel and alloy steel during discontinous cutting. 适用碳素钢和合金钢间断切削时的粗车，粗刨，半精刨。