Teko ea Hardness ea Rockwell e Iketsang ka Botlalo bo Felletseng
* E loketse ho fumana hore na Rockwell e thata hakae ea litšepe tsa ferrous, tse se nang ferrous le thepa e seng ea tšepe.
Rockwell:Teko ea boima ba rockwell ba litšepe tsa ferrous, litšepe tse se nang ferrous le thepa e seng ea tšepe; E loketse ho thatafatsa, ho tima le ho futhumatsa thepa ea kalafo ea mocheso” tekanyo ea boima ba rockwell; E loketse haholo bakeng sa teko e nepahetseng ea sefofane se rapameng. Anvil ea mofuta oa V e ka sebelisoa bakeng sa teko e nepahetseng ea silindara.
Sebaka sa Rockwell:Teko ea litšepe tsa ferrous, tšepe ea alloy, alloy e thata le kalafo ea bokaholimo ba tšepe (carburizing, nitriding, electroplating).
Thatafalo ea polasetiki ea Rockwell:ho thatafala ha polasetiki ka rockwell, thepa e kopaneng le thepa e fapaneng ea khohlano, litšepe tse bonolo le thepa e bonolo e seng ea tšepe.
* E sebelisoa haholo tekong ea ho thatafala ha Rockwell bakeng sa thepa ea kalafo ea mocheso, joalo ka ho tima, ho thatafatsa le ho tempera, jj.
* E loketse haholo bakeng sa tekanyo e nepahetseng ea bokaholimo bo bapileng le e tsitsitseng le e tšepahalang bakeng sa tekanyo ea bokaholimo bo kobehileng.

| Yuniti e ka sehloohong | Sete e le 1 | Bolo ea ho tiea HRA | 1 Khomphutha |
| Ankwell e nyane e bataletseng | 1 Khomphutha | Bolo ea Thatafalo HRC | Likhomphutha tse 3 |
| Anvil ea V-notch | 1 Khomphutha | Bolo ea Thatafalo HRB | 1 Khomphutha |
| Sepekere sa khoune ea daemane | 1 Khomphutha | Printa e nyane | 1 pc |
| Tšepe e kenellang bolo φ1.588mm | 1 Khomphutha | Fuse: 2A | Likhomphutha tse 2 |
| Li-block tsa Hardness tsa Rockwell tse sa bonahaleng | Likhomphutha tse 2 | Sekoahelo se thibelang lerōle | 1 Khomphutha |
| Spanner | 1 Khomphutha | Sekere se Laolang ka Horizontal | Likhomphutha tse 4 |
| Buka ea tataiso ea ts'ebetso | 1 Khomphutha |














