Showing posts with label Cutting. Show all posts
Showing posts with label Cutting. Show all posts

Sunday, December 11, 2011

Understanding Lathe Cutting Tools

!9#: Understanding Lathe Cutting Tools

You just purchased your very own wood turning lathe and you're excited to get started on your first project. If you're new to lathe work, take a deep breath. You'll want to improve your knowledge base before you flip the power switch on your lathe. Specifically, you'll need to learn about the various types of lathe cutting tools.

The tools are at the heart of any lathe work. They'll determine the way you'll shape and transform the wood you lock into your lathe. Thus, you really do need to understand them and their potential.

There is a wide range of different cutting tools. However, four varieties tend to be used with greater frequency than others are. Let us look at these lathe cutting tools individually. While there is no substitute for actually putting these tools into action, a little background information may help you to start moving in the right direction.

Facing Tools: If you spend much time at your lathe, you will find yourself using facing tools on a regular basis. These tools are ground in a way that provides clearance with an open center. Prepare to develop a very close relationship with your facing tools and the equipment you will use to keep them sharp.

Roughing Tools: Roughing tools live up to their name. They are a powerful part of creating an overall look, but they do not carry the project through to completion. The relief angle on the side of these lathe cutting tools are great for deeper cuts.

Finishing Tools: You will use these tools when it is time to round things out and to smother over your handiwork. Finishing tools have rounded tips and they are rake-free, making it impossible to cut with them.

Left-Handed Cutting Tools: You do not need to be a southpaw to use these tools. Their specifically created to produce great results when moved from left to right. Left-handed tools can be used to produce a number of different effects.

Understanding these various tools and their specific uses will give you a much better idea of how to get results from your wood turning lathe. Remember, all of that spinning will not mean a thing unless it is accompanied by the use of the right lathe cutting tools.

You will want to study the variations among these four tool types and you will want to develop a strong acquaintance with all of them. That is why we recommend practicing with the various lathe cutting tools on scrap 2" x 4" wood pieces. With a little time behind the lathe, you will begin to understand what each tool can really do and the best way to do it.

Then, when you have a strong sense of how the cutting tools perform, you can finally get started on your first project!


Understanding Lathe Cutting Tools

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Tuesday, August 16, 2011

Cutting moldings and trim as an expert: The Makita LS1040 Mitre Saw

!9# Cutting moldings and trim as an expert: The Makita LS1040 Mitre Saw

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Every carpenter and joiner, I know I appreciate the opportunity to purchase a new instrument. In my case, I would like for some reason, tried to buy a miter saw made for years. A few months ago, my wife and I decided to a large home remodeling project to replace a number of moldings and interior design of the windows are required.

I quickly realized that the instrument of choice would be a stroke of saw, especially with regard to the structure. I had suffered through aLibrary project a year earlier, with a manual miter box and back saw the crown molding trim on shelves built for different produce. There was no way I wanted to repeat the experience! My wife, eager to see the renovation project in progress, has readily agreed to buy a new chainsaw.

A Saw By Any Other Name
Miter (or miter) Saws are designed for angled cuts in wood stock having a circular blade in a deep emotion. This action gives the saw its nickname of "drop saw"or "chop saws." A further refinement of the chop saw, is cut at an angle and a bevel at the same time, eliminating the need to be a movement "of work and run" when to cut a corner, cuts seamlessly to form or join a another piece.

The double action cut is possible because the engine is a key contribution to swing the blade is attached on both sides and an angle to the workpiece. Think of a frame is the end of each piece of stock cutAngle of 45 degrees, but the cut is made with a taper from front to rear, so that the face is hidden on the right, and the joint is clean.

Determine What You Need
It 'important to the type of work do you consider when choosing a miter saw. A blade longer able to manage large stocks of course. I knew that in most cases I worked on projects such as trim moldings, cornices and skirting boards so that a blade 10-inch would be big enough for my purposes.

I researched aNumber of cutters, and ended up choosing the Makita LS1040. This model is very easy for a medium-sized miter saw with a weight of only about 24 pounds. One reason for the saw is so light that guides the base and side of aluminum, which gives easy to change, but it also means that the visa will be permanent. Because we live in the rebuilding of the house we want, I knew my wife would expect that the tools to be brought back to the garage behind the house after each session. Thus, the slightMakita really filled the bill.

A particular feature of a saw machine gun is the index of machine gun rounds, the relative angle of the blade must be changed to allow the "fence", the bar that holds your stock in place. The goniometer with an index is often called "stop", so you can quickly swing the head has seen the desired angle and lock it. The Makita LS1040 has nine stations, four in setting cut left and right, and straight 90 degrees.

I had previously used aFriends and miter saw on a construction site, and had had some problems with the grip, that did not fit my hand very well. So that was definitely one of the features that I considered before choosing the Makita. My new visa has taken a vertical design with a thumb activated safety switch that lets me easily seen with both hands. The trigger is easy to shovel large, no matter how I hold tight grip.

Engine brake and blade
There are a variety of formats used in motor saws.The LS1040 is a 15-amp motor, which is one of the biggest engines in this size of the compound miter found. I found that I can easily cut hardwoods with this powerful motor. The saw features not found on the "soft start" on some swings, blowing up a bit 'at startup. I just have to wait a second or two, until the blade has rotated to its full speed of 4600 revolutions per minute, and then my cut. That gives me a little 'more to consider the average I'm going to rememberThe old "adage measure twice and cut once.

Another feature that I like the electric brake on this saw is the blade. These brakes immediately slow the blade when you release the shutter. If the blade does not have an electric brake, can run for 10 seconds or more, which can be a real danger to you or the stock you are removed from the enclosure shown. Given my venerable old table (Makita) came with electric brake function, and made me a true believer in this securityDevice.

Miter saw blades are available in a variety of materials. Cheaper blades are usually made of steel and are designed for quick jobs and softwoods such as pine, but soon get bored when working with hardwoods like oak. High-speed steel blades hold an edge longer, but the ticket is a real-carbide blade will remain sharp longer than most. I was pleased to see that the Makita LS1040 40-tooth with a carbide blade was ideal for a variety of tasks I'm doing.When I need to change the blade, there is a parking brake, which immobilized the blade, making it easier to get a wrench on the arbor and blade fix, to avoid stealing fingers.

So, things I've seen in the selection of my miter saw are a powerful engine, the ability of both angle and miter cuts to make at the same time, an easy to use security features such as grip and blade brake. I'm glad to have seen the permanent, because if the finishes were made, my wife started to thinkadding a chair rail in different rooms, and I was back at the lumberyard.

Price
Croppers compounds are more expensive than single-action cut-off, but the convenience of a single step is cutting the corner and the corner is the right choice for my work. The Makita LS1040 lists for just over $ 300, but you can usually find on Amazon or other online stores for under $ 200.


Cutting moldings and trim as an expert: The Makita LS1040 Mitre Saw

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