Hand & Power Tool Safety Training For Auto Mechanics from SafetyVideos.com

Summary

The video emphasizes the importance of safety when using hand and power tools, highlighting that even simple tools like screwdrivers can cause injuries. It stresses the need for a good safety attitude, proper tool maintenance, and following safety protocols. The script discusses common tool-related accidents, like wrench slips and electrical hazards, and advises against unsafe practices like using cheater bars or octopus plugs. By adhering to safety rules and maintaining tools, users can prevent injuries and improve their efficiency, ensuring a safer work environment.

Takeaways

• 🔧 Hand and power tools cause thousands of injuries every year, so safety awareness is essential when using them.
• 🛠️ A good safety attitude is the first step to injury prevention—be aware of hazards and take action to protect yourself and others.
• ⚙️ Always use tools that are in good, serviceable condition. Defective equipment should be taken out of service until repaired.
• 🔩 Proper tool usage prevents injuries—make sure wrench openings fit snugly on bolts and avoid using cheater bars for extra leverage.
• ⚡ Electrical tools require proper grounding and insulation. Never use tools with damaged cords, plugs, or missing ground prongs.
• 🔌 Avoid using octopus plugs or three-prong adapters with two-prong outlets, as they can cause electrical hazards or fires.
• 🛑 Never remove or disable safety guards on power tools, such as saws, as they are designed to protect the user from injury.
• 🔪 Ensure blades, bits, and cutting tools are sharp and in good condition to avoid damage to materials and potential personal injury.
• 👷 Use personal protective equipment when necessary and report even minor injuries to a supervisor for prompt medical attention.
• 📋 Following safety rules and having the right safety attitude can prevent injuries and make jobs easier, quicker, and safer.

Q & A

Why is safety important when using hand and power tools?

Safety is important because hand and power tools cause thousands of injuries each year, including over a hundred deaths from even simple tools like screwdrivers. Safety awareness is crucial to prevent injuries.

What is the first step in injury prevention when using hand and power tools?

The first step in injury prevention is having a good safety attitude, which involves being aware of potential hazards and taking steps to protect yourself and others.

What should you do if you notice defective tools or equipment?

If you notice defective tools or equipment, they must be taken out of service and not used until they are repaired or replaced to avoid injury.

What are the common causes of injuries when using wrenches?

Injuries with wrenches often occur due to the wrench slipping off the bolt or nut, leading to knuckles or fingers hitting surfaces. Proper wrench fit and positioning can help prevent these injuries.

Why should you avoid using a 'cheater bar' on wrenches?

A 'cheater bar,' like a pipe used for extra leverage, exceeds the design limits of the wrench and can lead to tool failure and injury. Instead, use a heavy-duty striking tool and penetrating oil to loosen tight bolts or nuts.

What is the difference between hand sockets, power sockets, and impact sockets?

Hand sockets are used with manual tools, power sockets are for powered wrenches, and impact sockets are designed for impact wrenches. It's important not to mix these types to avoid damaging the tools or causing injuries.

How can electrical tools prevent electrical shock?

Electrical tools often have grounding or double insulation to prevent shock. Grounding uses a third wire to direct electricity away from the user, while double insulation protects the operator by insulating the tool's internal components.

What should you inspect before using a power tool?

Before using a power tool, inspect it to ensure it’s in good condition, free of defects, and that cutting blades or bits are sharp to avoid damage and injury.

Why is it dangerous to use 'octopus plugs' or three-prong adapters?

Octopus plugs can overload circuits and cause fires, while three-prong adapters that aren't properly grounded can result in electrical shock. These should not be used in industrial or home settings.

What are some key safety tips for using power drills and portable saws?

Ensure drill bits are sharp, don’t use excessive force, and always tighten the bit properly. For portable saws, never remove or disable safety guards, as they are designed to protect you during use.

Outlines

00:00

🔨 Importance of Safety in Hand and Power Tool Use

This paragraph emphasizes the prevalence of injuries caused by hand and power tools, highlighting the need for safety awareness. It discusses how simple tools like screwdrivers contribute to a significant number of deaths annually. The key message is that safety should always be a priority when using any tools, whether at home or at work. A good safety attitude, recognizing hazards, and following safety rules without shortcuts are essential for preventing injuries.

05:01

🔧 Using Wrenches Safely and Avoiding Cheater Bars

This paragraph covers the safety tips for using wrenches, focusing on preventing injuries caused by wrench slippage, which often results in minor injuries like knuckle scrapes. The importance of using properly fitting wrenches is stressed, and the dangers of using 'cheater bars' for added leverage are discussed. Instead of using unsafe tools, the text recommends using striking tools and penetrating oil for difficult bolts.

10:03

🛠 Safe Use and Maintenance of Adjustable Wrenches and Vices

The focus here is on the safe use of adjustable wrenches and bench vices. It explains that damaged tools, such as those with worn jaws or threads, should be replaced to prevent accidents. The importance of ensuring bench vices are securely fastened is also emphasized. For power tools, the text highlights the need for proper inspection before use and using sharp blades and bits to avoid material damage and injuries.

⚡️ Electrical Tool Safety: Grounding and Shock Protection

This section explains the importance of electrical safety when using power tools, especially grounding, and double insulation. It details how grounding works to prevent electrical shocks by diverting electricity away from the user in case of a malfunction. The dangers of using tools near water or with damaged cords are highlighted, as well as the risks associated with using octopus plugs and three-prong adapters without proper grounding.

🔩 Power Tool Safety Tips: Drills and Hand Saws

This paragraph focuses on safety precautions when using power drills and hand saws. It advises using sharp drill bits, avoiding excessive force, and properly tightening drill bits. For hand saws, ensuring the safety guard is in place is critical. Additionally, users are warned against unsafe practices like using their body as a workbench, as taking shortcuts can lead to injuries.

🏗 Importance of a Safety-First Attitude at Work

The final section emphasizes the critical role of maintaining a safety-conscious attitude on the job. It advises workers to be mindful of potential hazards and to follow safety rules, even if shortcuts have been used without incident in the past. The paragraph stresses the importance of reporting injuries, using protective gear, and following organizational safety procedures to ensure a safer working environment.

Keywords

💡Hand and Power Tools

Hand and power tools refer to tools used either manually (hand tools) or powered by electricity or other sources (power tools). The video highlights their common usage both at home and work, stressing the importance of safety due to the thousands of injuries they cause each year. Even simple tools like screwdrivers can be dangerous, causing over a hundred deaths annually.

💡Safety Attitude

Safety attitude is the mindset of being constantly aware of potential hazards and taking action to prevent injury. The video emphasizes that having a good safety attitude is the first step in preventing accidents when using hand and power tools. Being mindful of hazards and following safety protocols ensures a safer work environment.

💡Defective Equipment

Defective equipment refers to tools or machines that are damaged or not in a proper working condition. The video advises that such equipment should be taken out of service until repaired or replaced to prevent accidents. Using damaged tools increases the risk of injury, and proper inspection is necessary before use.

💡Cheater Bar

A cheater bar is an improvised extension, such as a pipe, placed on a wrench to increase leverage. The video identifies this as a dangerous safety violation, as tools are designed for specific levels of hand pressure. Exceeding this pressure using a cheater bar can result in tool failure and injuries.

💡Grounding

Grounding is a safety feature for electrical tools, where a third wire connects the tool to the earth to prevent electrical shock. The video explains that if this grounding wire is broken, electricity could pass through the user, causing serious injury. Proper inspection of electrical tools for grounding issues is critical before use.

💡Double Insulation

Double insulation is a safety feature in some electrical tools that protects the user from electrical shock by insulating the tool’s internal components. The video discusses that double insulated tools may only have two prongs, and users must ensure these tools are labeled 'double insulated' to confirm their safety before use.

💡Personal Protective Equipment (PPE)

Personal Protective Equipment (PPE) includes safety gear like gloves, goggles, or helmets designed to protect workers from injuries. The video stresses the importance of using PPE when required and following safety rules to avoid accidents, especially when dealing with hazardous tools and materials.

💡Safety Behavior

Safety behavior is the act of consistently following safety rules and using good judgment when working with tools. The video explains that this behavior reflects a person's safety attitude and helps prevent injuries, as it involves not taking shortcuts and always adhering to safety protocols.

💡Knuckle Skinner

A 'Knuckle Skinner' is a colloquial term used in the video to describe the common injury where a wrench slips off a bolt or nut, causing hands to hit surfaces and injure fingers or knuckles. The video advises being cautious and preparing for slips to avoid such minor but painful injuries.

💡Octopus Receptacle

An octopus receptacle refers to an extension device that allows multiple plugs to connect to one outlet. The video warns against its use, as exceeding the electrical load can trip circuit breakers or even cause fires, making it a major safety hazard in both industrial and home environments.

Highlights

Hand and power tools cause thousands of injuries annually, with even simple tools like screwdrivers resulting in fatalities.

Safety must be prioritized every time hand and power tools are used to prevent injuries.

A good safety attitude is the first step in injury prevention by recognizing hazards and taking actions to protect oneself and others.

Safety behavior means exercising good judgment, following safety rules, and avoiding shortcuts while working with tools.

All tools and equipment must be in safe, serviceable condition, and defective tools should be removed from service until repaired or replaced.

Wrenches can cause injuries if not used properly; ensure the wrench fits snugly and avoid using cheater bars for extra leverage.

Different types of socket wrenches, such as hand, power, and impact sockets, should not be mixed to prevent damage and injury.

Worn-out adjustable wrenches should be replaced to avoid accidents, and bench vises must be securely fastened and have their jaws replaced when worn.

Power tools require extra caution, as injuries from them are often serious; inspect tools before use and ensure blades and bits are sharp.

Electrical tools must have proper grounding, and tools with broken ground prongs or wires should not be used to avoid electric shock.

Double-insulated electrical tools offer shock protection, but tools without this labeling should not be used without proper grounding.

Never use octopus plugs or three-prong adapters that are unsafe for industrial or home use, as they pose electrical hazards.

When using power drills, ensure the bits are sharp, don’t use excessive force, and always tighten bits with the proper chuck.

Never remove or tie back mechanical guards on saws or other equipment; they are essential for user protection.

Following safety rules and maintaining a safety-focused attitude make jobs easier, faster, and much safer, preventing unnecessary injuries.

Transcripts

Oh

as we look back on injury experiences

one frightening thought comes clearly in

focus hand and power tools caused

thousands of injuries every year

everyone uses hand and power tools at

work and at home

but even the simple screwdriver causes

over a hundred deaths each year it's

difficult to get excited about hand and

power tools but the injury rate tells us

safety is extremely important when using

this equipment this program can't

possibly cover all hand and power tools

and all the safety rules associated with

using these items but the point we want

to stress right up front is safety must

be exercised every time anyone uses hand

and power tools safety awareness is of

vital importance so let's begin the

program with some basics a good safety

attitude is the first step in injury

prevention if you're aware of the

potential hazards then do something

about these hazards to protect yourself

and others then you have a good safety

attitude safety behavior is a term used

quite frequently but all it means is a

person exercises good judgment follows

safety rules and doesn't take shortcuts

to get the job done safety behavior

reflects your safety attitude and it

certainly doesn't take any more time

effort or anything else on your part to

be a truly safe employee it does require

you to use good judgment and follow the

safety rules established by your

organization ok the

first rule for Hanan power tool safety

is to use equipment that is in good safe

serviceable condition regardless of who

provides the tools and equipment either

you or your employer all tools and

equipment must be in good serviceable

condition defective equipment must be

taken out of service and not used until

it is repaired or replaced okay let's

take a few seconds to talk about knuckle

Skinner's also known as wrenches most

wrench accidents are caused by the

wrench slipping off the bolt or nut

you're trying to turn knuckles and

fingers bang into surfaces causing minor

injuries when you're turning something

with a wrench be prepared for the wrench

to slip so the injury can be prevented

if you're prepared you'll prevent the

injury when using long handled wrenches

position your feet and body in such a

manner so that if the wrench slips you

won't take a fall another safety tip is

to make sure the wrench opening fits

snugly on the nut or bolt a loose fit

damages the tool and it certainly

increases the injury potential never try

to use metric wrenches on inch fasteners

or vice versa use the proper tool for

the job one of the worst safety

violations is to use a cheater bar a

cheater bar is something like a pipe

placed on the wrench or tool to give you

more leverage your wrench or tool is

designed only for hand pressure and when

you add a cheater bar you're exceeding

the safety design of the tool just say

no - cheater bars certainly there are

times when you need to loosen a frozen

nut or bolt and hand pressure won't do

it that's when you need to use a

heavy-duty striking tool and some

penetrating oil the striking tool is

designed to be hit with a hammer and

will do the job so you don't have to use

a cheater bar or other hazardous

operation to free that frozen bolt or

nut there are basically three types of

socket wrenches and sockets hand sockets

power sockets

and impact sockets never mix the

different types in other words don't use

a hand socket on an impact wrench each

type is designed for a specific wrench

and when you use the wrong socket you

can easily damage the wrench or socket

if you're using an impact wrench use

only impact sockets designed for the job

adjustable wrenches are very versatile

and they're used for a variety of jobs

one of the major causes of injuries with

adjustable wrenches is using damaged

wrenches when the adjustable threads

become worn or the surface on the inside

of the jaw becomes rounded from use the

tool is unsafe to use replace this

damaged tool with one in serviceable

condition it may seem like a simple

solution and it is but adjustable

wrenches that are worn out should be

replaced the same basic rule applies to

bench physis when the jaws of the Vice

become worn it's time to replace the

jaws you don't have to replace the whole

vise just the worn jaws another tip for

bench vices is to make sure they are

securely fastened to the work table or

bench power tools and equipment require

special attention because when an injury

does occur it's usually very serious not

much room for error on powered equipment

before you use any power tool inspect it

to make sure it's in good condition and

has no defects or safety hazards if your

power equipment uses cutting blades bits

or other such attachments make sure they

are sharp and in good condition dull

blades and bits can cause damage to the

material you're cutting and can also

contribute to personal injury be sure

all your equipment is in proper working

order electrical tools have at least one

safety device to protect the user from

electrical shock this safety device is

called grounding and in some cases

double insulation let's review grounding

because this is the most common

protection on electrical tools and

appliances grounding means there is a

third wire

in the tool running through the third

prong in the plug there is a grounding

wire or connection from the electrical

power source or receptacle that goes to

earth or ground in the event of an

electrical short or other malfunction of

the tool electricity will flow through

this ground to earth and not through

your body if the ground prong is broken

off or the ground wire is broken or

there is a gap in the electrical ground

the electricity will have nowhere to go

except through the person holding the

tool this tells you that it's very

important to inspect your electrical

equipment for defects before you use the

equipment some tools afford use shock

protection by double insulating the

inside of the tool in the event of a

short or other malfunction the operator

is protected by this double insulation

you may notice some electrical tools

that only have two prongs on the

electrical plug the first thing you

should do is check the manufacturers

data plate for the words double

insulated if you see an electrical tool

with only two prongs and the tool does

not state it is double insulated then do

not use this particular tool until it's

replaced or repaired for the proper

ground regardless of the type of shock

protection on your electrical tool it

won't help if you're using the equipment

near water liquids or other unsafe

conditions sweaty palms or perspiration

when using electrical tools is also

unsafe as a wet or moist environment is

extremely hazardous around electricity

another good tip is never carry any

equipment by the electrical cord yanking

cords out of the wall receptacle by the

cord is also unsafe remove the plug from

the wall receptacle by holding the plug

not the cord when using any type of

electrical equipment always inspect the

plugs cords cables and attaching

hardware for phrase cracks cuts or

damaged electricity is nothing to fool

with

so don't take chances with your

equipment if it's not safe to use don't

use it you've all seen or probably used

octopus receptacles and plugs to

increase the electrical outlets when you

do this you're exceeding the design of

the wall receptacle and if you use too

much current or amps you can't rip

circuit breakers and even worse overload

the circuit and quite possibly cause a

fire

don't use octopus plugs another safety

factor around electricity is using three

prong adapters such as the one shown

here it has three prongs for you to

insert your grounded plug but it only

has two prongs for the receptacle the

idea is to use this grounding wire and

connect it to the wall receptacle which

is supposedly designed to ground the

system these types of plugs are unsafe

and should never be used in any

industrial environment in fact they

should never be used in your home either

okay let's quickly review some more

basic safety tips the first tip is

relating to power drills all drill bits

must be sharp in order to drill safely

dull bits can damage the material or can

break and cause a serious injury be sure

drill bits are sharp and in good

condition when you're drilling don't use

excessive force if you need a larger

drill or some other type of equipment to

do the job that's okay

but don't try to bully a drill bit into

material by using excessive force when

you're tightening a drill bit into the

Chuck be sure it's properly tightened

and never tighten the drill bit with

anything other than the proper Chuck if

you use screwdrivers or other makeshift

chucks you're asking for trouble when

using portable hand saws always make

sure the guard is in place and working

properly never remove the guard or tie

it back mechanical guards are designed

for your protection and it's really

unsafe to render any guard inoperable

there was always a safe way to use your

equipment

Taking Chances such as using your leg as

a workbench is an accident waiting to

happen

it doesn't make sense everyone wants to

complete their job as quickly as

possible but think about the time off

from work that results from an injury

the 10 seconds you save becomes 10 or

more hours of lost time when you're

working with hand and power tools your

safety attitude and common sense are the

two most important parts of your job

your organization can have the most

effective safety rules and the best

equipment but if you neglect the

attitude part you're heading for trouble

recognize the potential hazards of the

job such as sharp edges falling objects

extreme heat or cold chemicals

flammables and electricity think through

each task before you do it and know what

you're asking of your hands and body

follow the safety rules even if you've

gotten away with shortcuts before in the

event of an injury even a minor injury

report it to your supervisor when it

occurs so medical attention can be

provided if it's needed use personal

protective equipment when it's provided

and necessary and think about safety on

every job you perform and n power tools

are very safe to use if you follow the

rules follow your organization's safety

policies and procedures and you'll find

that your job is easier quicker and

you'll be a safer employee it's that

simple

thank you