STANDARD OPERATING PROCEDURE
ii)Know the operation of fire extinguisher. Drill Operator Drill Operator WI/OPRN/01 9 Bit Grinding OHS i)Eye injury i)Use safety goggles while grinding the bit. Drill Operator/ Drill Helper DOCNO. HIRA/MINING/01 EnvironmentNil Qualityi)Grinding of drill bit i)Place the grinding table near the receiver tank of drill