Many building and construction professionals will testify. A job on-site or in the workshop can be going fine until a small problem like a misaligned hole, a poorly drilled hole, or a connection hole that is too small, can put a very expensive spanner in the works.
Having a set of VersaDrive or ImpactaMag reamers on hand means this potential problem can be quickly overcome. Older Post Newer Post. Home News How to enlarge or align a hole in metal. Enlarging holes or aligning mismatched holes in metal is the job of a tool known as a reamer. Secondly, assuming you already have a hole you wish to enlarge or align choose the most appropriate reamer for the size of hole you need. For example, if you are wishing to go from an 8mm hole to a 16mm hole it is not advisable to do that in one operation.
A jab saw may also be referred to as a drywall saw, an alligator saw, a pad saw, or a keyhole saw. The defining feature of a jab saw is that it makes cuts on both stroke directions. Now, in terms of enlarging a hole using a jab saw, the process is more or less the same as using a jigsaw.
All you have to do is to insert the saw blade through the existing hole, cut out to the outer edge of the new hole, and then cut out the diameter of that hole.
This is perhaps one of the easiest ways of accomplishing this task, although it does of course also mean that you need to have a jab saw on hand. Another very easy way of enlarging an existing hole in wood is by using a rotary tool or a Dremel. This is probably one of the easiest ways to enlarge an existing hole. All you have to do is to fit a coarse grinding this onto your rotary tool and then get to grinding away the whole until you have removed as much material as necessary.
A tapered reamer is a special tool designed to remove burrs from metal holes, as well as to enlarge existing holes in a variety of materials. It makes an existing hole bigger than it already is. It is mainly used for the circular hole but to cut square hole in metal. You need a square broach tool instead of the reamer. How much stock leave depends on the reamer's size, so you need to focus on stock allowance while working.
There are plenty of tools with different types to widen a hole size. You have to choose the right way for you. In this article, I tried to describe how to make a hole in metal in a few words to understand it easily. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.
Tool for Enlarging Holes. Unibit The Unibit is an excellent tool for drilling holes and to enlarge a hole. Holesaw Holesaw can cut holes and enlarge the hole size in metal, plastic, wood, and more. Knockout punch An electrician uses knockout punch generally to enlarge hole size or to create. Reamer According to mechanical engineers, there are different types of reamer based on function, such as hand reamer, jobbers reamer, shell reamer, chucking straight fluted reamers, taper pin reamer, etc.
Step Securely Fix the Workpiece First of all, fix the workpiece securely so that it can't move from the workplace. Step Choose Appropriate Reamer Then choose an appropriate reamer according to your required hole size.
Step Choose Correct Adapter When you have to use a Holemaker Technology reamer in a socket wrench power tool, magnetic drilling machine, or SDS drilling machine, choosing the appropriate adapter is essential.
Step Insert Reamer into the Hole Insert reamer into the hole to widen it. Step Start the Cut Now start the cut. Technical Tips. More Fitter Questions Q1. Which of the following can be used to reverse the direction of the lead screw relative to the direction of spindle movement? Which of the following is the stratal form of pipe thread? A tool useful in cutting wooden objects is. Which tool is used to cut the inner thread? Fastening of one part of a rope to the other is known as.
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