1. 1 Portable Powered Tools Use the Right Tool the Right Way

2. 2 Section I Introduction

3. 3 Introduction: Hazards Injuries Quality, design Job set-up PPE Inspection Maintenance, repair Types of tools

4. 4 Section II Hazards and injuries

5. 5 Injuries: Cuts Punctures Abrasions Contusions Fractures Burns

6. 6 Hazards of wrong tool: Electrically insulating Hazardous atmospheres

7. 7 Section III Tool quality and design

8. 8 Tool quality, design: Designed for safety Durable Use appropriate parts

9. 9 Tool quality, design: Handles Balance Control

10. 10 Section IV Job set-up and PPE

11. 11 Job set-up: Easy reach Secure materials Screens, barricades

12. 12 PPE: Personal Protective Equipment

13. 13 Eye and face: Chips Splashes Sparks Dust

14. 14 PPE: Hands Feet Head

15. 15 PPE: Hearing Respirators

16. 16 Section V Tool inspection

17. 17 Inspection: Handles, casings, guards Shafts Cords, hoses Gripping, striking surfaces

18. 18 Section VI Maintenance and repair

19. 19 Maintenance, repair: Clean Sharp Lubricated

20. 20 Maintenance, repair: “Do Not Use” Authorized employees Inspect repairs

21. 21 Maintenance, repair: Storage

22. 22 Section VII General precautions

23. 23 Power sources: Electric Pneumatic Hydraulic Liquid fuel Powder-actuated

24. 24 Precautions - cord, hose: Don’t carry by cord, hose Don’t yank cord/hose Don’t damage Tripping hazards

25. 25 Disconnect tools: Not in use Changing parts Before servicing

26. 26 Work area: Well lit Clean, dry No loose clothing, hair

27. 27 Guards - moving parts: Point of operation In-running nip points Rotating parts Flying chips, sparks

28. 28 Control switches: Constant-pressure Positive “on - off” “Lock-on”

29. 29 Section VIII Electric tools

30. 30 General precautions: Damp, wet areas Flammable atmosphere Tripping hazard

31. 31 Electrocution and shock: Three-wire grounded cord Double insulated Low-voltage isolation transformer

32. 32 Section IX Abrasive wheel tools

33. 33 Abrasive wheel tools: Inspect Ring-test Speed rating

34. 34 Abrasive wheel guards: Wheel surface Chips Wheel fragments

35. 35 Abrasive wheel tools: Eye protection Off when not in use Hand-held grinders

36. 36 Section X Pneumatic tools

37. 37 Pneumatic tools: Compressed air Locking device Screens Eye, face, hearing protection

38. 38 Compressed air contains: Chips Oil droplets Particles

39. 39 Compressed air for cleaning: Reduced pressure Less than 30 p.s.i. Chip guarding PPE

40. 40 Compressed air guns: Never point toward anyone Never “dead-end” against anyone Never blow off clothing

41. 41 Section XI Hydraulic tools

42. 42 Recommended pressures: Hoses Valves, Pipes Filters Fittings

43. 43 Section XII Lawnmowers

44. 44 Lawnmowers: Guards Shut-off device Controls identified Start in “neutral” Instruction manual

45. 45 Section XIII Jacks

46. 46 Jacks: Upper limit device Load limit

47. 47 Jack set-up: Firm, level surface Centered Head bears against level surface Apply even force

48. 48 Jacks: Maintenance Lubrication Inspections

49. 49 Section XIV Powder-actuated tools

50. 50 Powder-actuated tools: Loaded gun

51. 51 Inspect before use: Clean Parts move freely Barrel unobstructed Shield, guards

52. 52 Powder-actuated tools: Not in hazardous atmosphere Wear eye, face protection Don’t point at anybody

53. 53 Powder-actuated tools: Load only when in use Loaded tool not left unattended Unauthorized persons

54. 54 Misfires: Wait at least 30 seconds Then try firing it again

55. 55 Misfires: Wait another 30 seconds Strict instructions to remove load Place cartridge in water

56. 56 Defective tool: Take out of service Tag “Do Not Use” Repairs meet specifications

57. 57 Fasteners: Thin, brittle material Edges, corners, holes

58. 58 Section XV Conclusion

59. 59 Summary: Hazards Injuries Quality, design Job set-up PPE Inspection Maintenance, repair Types of tools

60. 60 Questions?