If you use a power tool to cut or grind materials, why must the dust be collected and not allowed to get into the air? Give one answer
A Most dust can be harmful if breathed in
B The tool will go faster if the dust is collected
C To save time and avoid having to clear up the mess
D You do not need a machine guard if the dust is collected
Answer:A
If you use a power tool to cut or grind materials, why must the dust be collected and not allowed to get into the air? Give one answer
A Most dust can be harmful if breathed in B The tool will go faster if the dust is collected C To save time and avoid having to clear up the mess D You do not need a machine guard if the dust is collected