1. Peb yuav tsum paub qee qhov kev ua haujlwm ntawm ob sab grinder
2. Kawm los kho cov cuab yeej sib tsoo. (qhov ceev ntawm kev saib xyuas yog 1200 rpm thiab tus naj npawb ntawm lem yog hais txog 200)
3. Tom qab qhov ceev tau hloov mus rau 0. Nce lub sib tsoo disc.
4. Tom qab cov khoom tau muab tso rau, muab tso rau hauv lub phaj sib tsoo, thiab nws yuav khiav mus txog 1.24 (tsuas yog qhia txog kev ruaj ntseg).
5. Thaum sib tsoo, muab dej thiab hmoov.
6. Kev sib hloov ceev ntawm cov khoom sib tsoo yog li 1300 revolutions, thiab tus naj npawb ntawm lem yog hais txog 12. ( ntsuas cov khoom ua ntej. Qhov siab ntawm cov khoom yuav tsum tau mus txog.) yuav muaj kev ua yuam kev hauv kev sib tsoo, yog li hauv cov txheej txheem ntsuas, peb kho tus naj npawb ntawm laps tom qab sib tsoo raws li qhov tsis raug ntawm lub tshuab. Piv txwv li, thaum sib tsoo mus rau ib nrab tig, ib yam khoom yuav tsum tau grind 60 litres. Tam sim no thaum sib tsoo rau 30 txheej, ntxiv ib co coolant thiab sib tsoo hmoov. (Qhov ratio ntawm coolant rau sib tsoo hmoov yog hais txog 1: 1, nrog ib tug me ntsis coolant.)
7. Ntsuas cov khoom tom qab sib tsoo, thiab nco ntsoov ntxuav nws tom qab sib tsoo, kom qhov ntsuas tau raug.
8. Tom qab kev sib tsoo ntawm cov khoom tiav, peb tuaj yeem ntxuav nws hauv qhov txias kom ntseeg tau qhov zoo thiab ruaj khov ntawm cov khoom.