KK38Y

10

14.50

88.0

3000

1. Mining tricone bits;
2. Suitable for extra hard formation or nonferrous metals mine.

KK40Y

11

14.40

87.5

3000

1. Mining tricone bits; Insert profile: short crown height and simple crown shape;
2. Suitable for medium hard or hard formation.

KK38

10

14.50

87.5

2900

1. Mining tricone bits for medium hard formation, Insert features: high wear resistance;
2. Roller and disc cutter for medium hard formation.

KK40

11

14.40

87.0

2900

1. Insert profile: short crown height and simple crown shape;
2. Suitable for medium soft or hard formation.

KK45

13

14.25

86.5

2900

Roller cutter on medium formation with medium abrasive resistance and compressive strength.

KK245

22

13.40

83.0

2800

Insert features: toughness is better than YG16C and it has good impact resistance.
Suitable for roller cutter on hard to extra hard formation with high compressive strength.

KY40

11

14.40

87.5

2900

1. Roller cutter; Insert profile: short crown height and simple crown shape;
2. Suitable for medium soft or hard formation.

KY60

16

13.95

86.5

3100

Insert features: high wear resistance and toughness;
Suitable for roller cutter on medium hard to hard formation.

YG16C

16

13.95

84.5

2600

Insert features: toughness is better than KY60 and it has good impact resistance.
Suitable for roller cutter on hard formation with high compressive strength.