HAMMERS, PUNCHES & CHISELS

HAMMERS

BALL PEEN HAMMER PARTS

HANDLEHEAD

PEENINGSURFACE

HAMMER PURPOSES

• USED TO DRIVE, BEND, STRAIGHTEN, ADJUST, PULL, AND ALIGN THINGS

PROPER USE OF HAMMER

• HOLD HAMMER FIRMLY NEAR END OF HANDLE

• STRIKE SQUARELY

HANDLE CAN HIT YOURARM WHILE SWINGINGCAUSING YOU TO MISS

PROPER USE OF HAMMER

• CHOOSE THE CORRECT SIZE FOR THE JOB YOU ARE DOING

HEAD TWICETHE SIZE

TOO BIG OFHAMMER

HAMMER MAINTENANCE

• BEFORE USING, MAKE SURE HANDLE IS NOT CRACKED OR BROKEN

• MAKE SURE HEAD IS ON TIGHTLY

• MAKE SURE HEAD ISN’T CRACKED

HAMMERS TYPES

SLEDGE BALL PEEN MALLETCLAW DEAD BLOW

HAMMER SIZES

PUNCHES

PUNCH PURPOSE

• USED TO DRIVE, PUSH, OR ALIGN THINGS

• ALL PUNCHES HAVE A FLAT NOSE EXCEPT THE CENTER PUNCH

PUNCH TYPES

SOFT

HARDENED

STRAIGHTPUNCH

TAPER PUNCHCENTER PUNCHHAS SHARP POINT

CENTER PUNCH USE

MARKS METAL WITH SMALL INDENTATION TO HELP KEEP DRILL BIT CENTERED

CHISELS

COLD ROUND NOSE CAPE DIAMONDCHISEL CHISEL CHISEL POINT CHISEL

CHISEL PURPOSES

• USED TO CUT THINGS

• CHISELS HAVE SHARP CUTTING ENDS

PROPER USE & SAFETY PUNCHES & CHISELS

• MAKE SURE THE HEAD DOESN’T HAVE A “MUSHROOMED” TOP– GRIND OFF BEFORE USING

PROPER USE & SAFETY PUNCHES & CHISELS(ON TOOL TEST)

• HOLD THE PUNCH OR CHISEL NEAR THE TOP OF THE HEAD– THIS ALLOWS YOUR HAND SOME GIVE

IF YOU MISS WITH YOUR HAMMER

PROPER USE

PROPER USE & SAFETY• ALWAYS USE EYE PROTECTION

• STRIKE SQUARELY

• USE THE PROPER SIZE OF HAMMER

HAMMERS PUNCHES & CHISELS

QUESTIONS?