How a Vise Grip Works
- Pivot Points. A pair of vise grip pliers has 3 different pivot points along the handle. ...
- Locking Mechanism. The locking mechanism on vise grip pliers is made up of 2 handles, 1 large and 1 small.You pull the 2 sets of handles apart ...
- Vice Grip Pipe Wrenches. One of the newest type of vice tools is the pipe wrench. ...
- Vice Grip Channel Lock Pliers. ...
How to use a vise grip?
How to Use Vise Grips 1 Grasp the locking pliers in your hands and open them by pressing the tab on the inside of one handle. 2 Place the mouth of the pliers around the object you want to hold or turn. 3 Squeeze the handles together tightly around the object. ... 4 Pull or turn the object with the pliers until you loosen it or remove it. ...
What is the function of the locking pliers on a vise?
Locking pliers (or Vise-Grips or a Mole wrench or a vice grip) are pliers that can be locked into position, using an over-center toggle action. One side of the handle includes a bolt that is used to adjust the spacing of the jaws, the other side of the handle (especially in larger models) often includes a lever to push...
What is the difference between Vice Grip pliers and regular pliers?
Regular pliers have 1 pivot point, but vise grip pliers have multiple pivot points that apply direct pressure to the handle as it is squeezed. A vise is really just something that applies pressure once squeezed shut. Now you can find the squeezing power of the original vice grip pliers being applied to other vice grip pliers or wrenches too.
What is a vise and how does it work?
A vise is really just something that applies pressure once squeezed shut. Now you can find the squeezing power of the original vice grip pliers being applied to other vice grip pliers or wrenches too.
What do vice grip pliers do?
Vice grips are the extra set of hands every DIYer needs. The locking feature allows them to be clamped tight and stay that way while you make a cut, measurement or free a stripped bolt. Common vice grips look like a heavy-duty set of pliers.
How do vise clamps work?
When the optimum setting has been dialed in, the jaws will close together with an audible “click”, and lock in place. Once locked in place, the pliers literally grip material like a vice; to release the jaws, there is a separate lever built into the handle which instantly disengages them when it is pressed.
How do you lock vise grip pliers?
1:054:46How To Lock Vise Grips - YouTubeYouTubeStart of suggested clipEnd of suggested clipAround the object to get the correct thickness you need to first close it and then turn the boltMoreAround the object to get the correct thickness you need to first close it and then turn the bolt clockwise. Until you can't rotate it any further then remove it. Then close it.
What is the difference between vice grip and pliers?
Locking pliers (also called Vise-Grips, a vice grip, or a Mole wrench) are pliers that can be locked into position, using an "over-center" cam action. Locking pliers are available with many different jaw styles, such as needle-nose pliers, wrenches, clamps and various shapes to fix metal parts for welding.
What is the structure of a vice grip?
The handle of a set of vise grip pliers contains three pivot points. The handle pivots around a lower pivot point, causing the distance between the adjusting point (the second pivot point). Finally, the third pivot point, positioned at the pliers' jaw, is pushed shut.
How do you use a vice tool?
Using your viceStep 2 – Open vice jaws. Turn the handle anti-clockwise to open the vice jaws. ... Step 3 – Place workpiece. Place the workpiece in-between the jaws. ... Step 4 – Close vice jaws. Close the jaws by rotating the handle in a clockwise direction. ... Step 5 – Avoid racking.
Why are locking pliers called vise grips?
3:1718:34The True History of Vise-Grips (Locking Pliers) USA to China and ...YouTubeStart of suggested clipEnd of suggested clipSo you can apply even greater tension. After it's locked these are this is important because this isMoreSo you can apply even greater tension. After it's locked these are this is important because this is what's called an over center design so actually once it gets into the lock.
What do channel locks look like?
1:053:23Bad Daddy Braddy Teaches The Right Way to Use Channel-locksYouTubeStart of suggested clipEnd of suggested clipThis falls off so channel locks are a directional tool they're meant to be you know grabbed and heldMoreThis falls off so channel locks are a directional tool they're meant to be you know grabbed and held onto.
How do you fix a vice grip?
0:221:55restore LOOSE locking pliers so they work like new again (Vice grip style ...YouTubeStart of suggested clipEnd of suggested clipI put a little bit of oil. I'm. Gonna take a hammer. And hit the rivets to tighten everything upMoreI put a little bit of oil. I'm. Gonna take a hammer. And hit the rivets to tighten everything up these rivets are gonna need to be hammered. Until everything is tight.
Who invented vise grip pliers?
William PetersenWilliam Petersen was a Danish immigrant who invented the first locking pliers in his blacksmith shop, and began selling them from the trunk of his car to farmers and people in surrounding towns. He patented his new idea and called it Vise-Grip.
What are vice grips made of?
Constructed of high-grade heat-treated alloy steel for maximum toughness and durability. Hardened teeth are designed to grip from any angle. Hex key adjusting screw tightens to adjust pressure and draw materials together and provides a controlled release. Backed by the IRWIN VISE-GRIP Lifetime Guarantee.
What are needle nose vise grips used for?
These can be used to grip and pull nails and fasteners, hold a workpiece in place, and they can even be used as a replacement knob for a machine. You can depend on locking pliers for anything you need to securely hold.
Are clamp on vises good?
As such, clamp-on vises are typically most useful for light duty operations. That's not to say that they can't take some abuse and some torque, but the upper limit just isn't as high as a traditional vise.
How do you use vice and clamps?
2:458:45Quick-Clamp Vice for the Workbench - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the bars and sticking way out into the workshop. And originally. I tried to mount this upsideMoreSo the bars and sticking way out into the workshop. And originally. I tried to mount this upside down but it made the claim skew a lot when I apply to any pressure.
What is a vise clamp?
Vises function similarly to clamps, but they usually have larger contact areas. A vise features two sides, or jaws, one of which is fixed and one of which travels along a guide rod or bar.
How do you use a pipe clamp vise?
7:599:22Pipe Clamp Workbench Vise - 210 - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you can clamp it over to one side now it's going to skew the the jaw just a little bit so youMoreSo you can clamp it over to one side now it's going to skew the the jaw just a little bit so you need something of the same thickness over here to stop it. And then you're over here just using one.
What is a Vise plier?
A versatile pair of pliers that locks effectively around different objects, the Vise Grips is small enough to grasp even tiny screws, yet it has a strong grasp that will not let go until you release it.
When were vise pliers invented?
According to the Living History Farm website, William Petersen patented a primitive version of the Vise Grips in 1921. In 1957, the final version of the Vise Grips still used today debuted. Use locking pliers to clamp objects where other types of vises or tool will not fit. Advertisement.
How to open pliers?
Grasp the locking pliers in your hands and open them by pressing the tab on the inside of one handle. As you press this tab, the handles will separate, enabling you to position the mouth of the pliers.
How Do You Remove a Broken Bolt with Vise Grips?
Removing a broken bolt with vise grips requires a bolt head or some other bolt component to be present upon which the vise grips can lock.
What to do if vise grips don't remove bolt?
If the vise grips do not succeed in removing a bolt, you have two options: using an extractor kit or using one of a few welding techniques. Use a bolt extractor if the head of the bolt has broken off or is otherwise inaccessible. You’ll need a center punch, a drill, a drill-extractor set (Easy-Outs), and WD-40.
How to lubricate bolts?
Saturate the bolt joint with penetrating oil, which should help lubricate the thread s. Allow the oil to soak in over several days.
How to remove a faulty bolt?
When encountering a bolt that retains its head but is otherwise damaged, one of the simplest solutions to extract the faulty bolt is to use a vise grip, a type of plier. Like many other types of pliers, the jaws of the vise grip tighten around the bolt head and then use the handles as a type of lever to loosen the bolt.
How to stop a drill from moving off center?
Flatten and smooth the surface at the end of the broken bolt with sandpaper or a grinder to prevent the drill from moving off center.
How to adjust plier mouth?
Locate the plier mouth adjustment bolt at the end of the fixed handle. Screw clockwise for smaller objects and counterclockwise to accommodate large objects. Place the jaws on the bolt to size for adjustment. If you squeeze the handles and the jaws don’t lock, you’ll need to make the mouth wider.
When locking pliers snap closed on a bolt head, what angle of force between the ends of the four links?
When locking pliers snap closed on a bolt head the angle of force between the ends of the four links measures slightly less than 180 degrees.
What do pliers do for a fence?
One of the key parts of fencing is securing the fence, and fencing pliers help do this by driving staples into wooden fence posts.
What is the best part about fencing pliers?
The best part about fencing pliers is that they’re a versatile tool and perfectly capable of holding their own in many different situations, including fencing, garage work, DIY home improvement.
What Are Fencing Pliers?
Fencing pliers are a unique tool, often used to erect fences because of their multifaceted abilities.
What is the function of a fence plier?
A less obvious function of fencing pliers is their use in manipulating wire to actually do the job of wrapping wire around fence posts and securing it.
Why do staples need to be removed?
Fencing, carpentry, and home improvement situations often deal with staple removal because staples are a popular and quick method to secure materials together.
How to pull staples?
To pull staples, slide the tip of the claw into the middle of a staple, as far as it’ll go. If the staple is firmly attached, you can use a separate hammer to hammer the claw into the staple for a more secure fit.
What tools are used to build fences?
A major part of constructing fences involves cutting off sections of the fence, something normally possible with tools like metal snips or wire cutters.
How to hold a plier?
That’s how you can hold a pliers, take a piece of metal and put it in the plier jaws, and then bend it as you wish. You couldn’t do this with your hands alone.
How to tell if the force applied to pliers is equal to the force put on the handle?
Because the force you can apply at the pliers jaws is equal to the force you put on the handle of the pliers, multiplied by the distance from the handle to the jaws.
What is the best plier for repairing a well pump?
What we in the southern United States call ‘’pump pliers’’ because they are ubiquitous with repairing water well pumps), are slip joint pliers with multiple slide channels to adjust to very small and large jaw openings. Channelock pliers are great for this type, but many other quality tool makers also make good versions.
What is the over center condition of a plier?
When a pair of locking pliers (“Vise Grip” or similar) snaps into the locked position, the moving handle (“handle link”) and the bar pivoting inside it (“locking link”) enter what is called an “over-center” condition. This means that the angle of the three pivot points defining the ends of those two links have gone from an obtuse angle facing one direction, to a straight line at exactly 180° and then slightly past that point to form an obtuse angle facing the other direction.
What to buy a guy for channel lock pliers?
Buy him a set of three channel lock pliers, they come in a set of three from craftsman or another brand. That way you look like it was a thoughtful gift instead of buying him one channel lock pliers. Hope that helps, :)
Do vice grips spring open?
Even if the spring were to break, the Vice Grips will still function; they just won’t spring open when you release them but they will open.
Do bicycle spokes need to be tightened?
There needs to be a good reason to tighten spokes and it isn’t a job that should be done with the tyre on - as a quarter turn could be the difference between a punctured inner tube and not.
What is the mechanism of locking pliers?
The principal mechanism of locking pliers is the over-centre clamp. When the pliers are closed on an object, the mechanism passes through a point of tightest clamping and as the handle levers are closed further, the jaws release slightly. The inherent flexibility of the pliers maintains a spring pressure on the jaws such that the handle needs to be pulled open to release the clamping pressure. Thus the pliers will safely remain clamped on the object without requiring continuous pressure on the handle levers.
What is the purpose of a lever on a locking plier?
One side of the handle of locking pliers includes a bolt that is used to adjust the spacing of the jaws, while the other side (especially in larger models) often includes a lever to push the two sides of the handles apart to unlock the pliers. "Mole" and "Vise-Grip" are trade names of different brands of locking pliers, yet mechanics and do-it-yourself hobbyists and craftspeople generically refer to locking pliers as "Vise-Grips" in the US, and "Mole grips" in the UK. In Ireland the tool is known as a "vice grip".
What is a locking plier?
Locking pliers being used as a substitute knob on an espresso machine. The bolt is used to set the jaws to a size slightly smaller than what is to be gripped. The jaws are then closed on the gripped object. Because of the lever action the jaws move only slightly but with much force. Locking pliers have four advantages:
When were locking pliers invented?
The first locking pliers, named Vise-Grips, were invented by William S. Petersen in De Witt, Nebraska in 1924. In 1955 "Mole wrenches" were developed by Thomas Coughtrie (1917–2008), who was at that time managing director of M. K. Mole and Son.
What is a plier in Ireland?
In Ireland the tool is known as a "vice grip". Locking pliers are available in many different configurations, such as needle-nose locking pliers, locking wrenches, locking clamps and various shapes to fix metal parts for welding. They also come in many sizes.
Do pliers need to be pulled open?
The inherent flexibility of the pliers maintains a spring pressure on the jaws such that the handle needs to be pulled open to release the clamping pressure. Thus the pliers will safely remain clamped on the object without requiring continuous pressure on the handle levers.
