Specifications:

Tungsten steel knife ring 60X53X12

Tungsten steel knife ring 60 × 70 × 12

Tungsten steel knife ring 70 × 80 × 12

Tungsten steel knife ring 90 × 82 × 12

Tungsten steel knife ring 90 × 100 × 12

Tungsten steel knife ring 100 × 110 × 12

Tungsten steel knife ring 110 × 120 × 12

Tungsten steel knife ring 120 × 130 × 12

Tungsten steel knife ring 130 × 140 × 12

Tungsten steel knife ring 140 × 150 × 12

Tungsten steel knife ring 150 × 160 × 12

Tungsten steel knife ring 160 × 170 × 12