Ciri-ciri:
1. Kekerasan: HRC55 ~ 62
2. Ketepatan: 0.01mm
3. Keselarian: 0.005mm
| Model | BLOK SELARI KEJITUAN PB151 | |
| L*W*T | PCS | |
| PB151-1 | 100*4*10(14,18,22,26,30,34,38,42) | 9*2 |
| PB151-2 | 160*4*10(14,18,22,26,30,34,38,42) | 9*2 |
| PB151-3 | 150*8.5*14(16,20,24,30,32,36,40,44) | 9*2 |
| PB151-4 | 150*10*14(16,20,24,30,32,36,40,44) | 9*2 |