Thứ Ba, ngày 15 tháng 3 năm 2016

How to select the best bandsaw blade?

In fact, there are many types of bandsaw blades that offer specialized purpose. Therefore, choosing the right one depends on many factors; consisting of type of band saw, condition of band saw, what material is to be cut, and how the material will be cut. Clearly, it is impossible for one blade to work well for every purpose. Some applications need special blades for best results. The below 3 steps will help you choose a proper best bandsaw blades.

 1.      Choose a product: What do you use band saw for?

Almost people use band saw for metal cutting or wood cutting. For each aim, the blade has been designed by different material. In particular, metal cutting band saws often use carbon tool steel or bimetal blades. The advantage of carbon tool steel blade is that it is cheaper than the other one. I prefer you use coolant when use this type of blade. It has best result when performing at speed under 200 feet per minute while cutting mild steel. The other one that more expensive is bimetal band saw blade. It is suitable for cutting harder materials like stainless steel. Moreover, the blade’s outstanding advantage is a longer life span, easy to repair and adjust.
If your aim is to cut wood, you can choose 3 different types: carbon tool steel, premium gold carbide or Specialty resaw blade. Generally, Carbon tool steel blade can be used for vertical woodcutting band saws from 10” and up for most sawing needs. However, craftsman choose premium gold carbide blade in many cases because of the longer life span as well as high velocity. In addition, it is capable of cutting hardwoods when conserving material is very important. 
 2.      Choose a width: How tight do you need to turn? 
If you own a horizontal metal cutting band saw, you do not need to find out the right width of blade. There is only one width size of blade in this band saw. In other words, Vertical metal cutting band saw and wood cutting band saw have the capacity to run a wide range of width.
3.      Choose a tooth pattern: What are you cutting?
Wood cutting band saw: There are various tooth pattern types of blade to cut wood. The blade has fewer teeth per inch provides a faster and coarser cut. On the other hand, the more teeth one provides a smoother and slower cut. It is a general rule that you should remember when choosing blade.
Metal cutting band saw: To cut metal requires specialized blade. Choosing the proper tooth pattern depends on how thick of material is. If the material is thick, you should choose fewer teeth per inch type. On the contrary, blade which is more teeth per inch is more suitable.
Solids and structural shapes: Cutting a structural shape thing must be a challenge for you. It is harder to choose the right tooth pattern for structural than solids shapes. Structural shapes such as square tubing and angle pieces must be cut at the correct angle in order to keep the teeth in contact with the thinner portion of the cut.
Stack cutting: Stack cutting should always be avoided if possible, because there will always be a wide range of thickness to cut and you cannot match teeth properly. The other problem is vibration. Make sure the stack is as tight as possible. 

Thứ Bảy, ngày 21 tháng 11 năm 2015

Band saw circle cutting with NO holes

One of the maximum not unusual shapes which might be being reduce within the band saw for initiatives is a circle as in desk tops. reducing a really perfect circle can be intricate at times because it desires unique measurements and first-class moves along the band saw desk. so that you can keep things easy and fashioned flawlessly, the not unusual expertise and basic step to do is locate the center factor and drill a shallow hole for the middle point to lock at the circular jig.
even as that is a tested and tested effective manner of slicing ideal circles, there may be now a higher way to make one without drilling a hollow at the surface of the timber. This requires a chunk of customization particularly the same as whilst growing a round jig. it's far quite easy to create and use so it must not be a huge headache for the duration of the production section. Now, you too can produce circular portions of timber with perfect surfaces and no strains of holes.

The process:
#1. The modified round jig desk is quite simple and smooth to use. It has a kind of ruler connected that is aligned at the middle with the band noticed blade.
#2. It has several holes that are precisely 20 millimeters aside. these holes will stand because the center points to your wood whilst reducing. Their distance from the band noticed blade determines the radius of the circle to be created.
#3. on the way to ensure that the wood is at the point and does not fail at developing a really perfect circle, draw a line at the middle and make sure that it's miles consistent with the band noticed blade.
#4. The ruler with holes on the desk additionally has a line on the center so that you can use it as a guide while location the wood for reducing.
#5. To secure the wood whilst slicing and to stand as the pivot point, you may use a metal peg with a pointed pinnacle. simply place it at the table holes depending on the dimensions of the circle.
#6. The holes at the desk is sufficient to fit the peg in order that there are not any lines of it at the table pinnacle that can get inside the manner of cutting.
#7. as soon as everything is in line and the timber is secured centrally to the band saw blade with the peg located on a hole, in reality push the wooden down at the peg even as applying mild force and turn on the band saw table. you're now top to go.
#8. The ruler with holes on the desk is removable so that you can get rid of the peg and place it on another hollow ought to you need a different measurement for every other circle timber undertaking.
#9. Now which you realize how to use the table, you can certainly be able to produce bulk circle projects with out compromising the high-quality of each and every product.

There are so many assignment ideas that can come from circular wood cutouts. it's miles considered a fundamental shape however the sky is the restriction actually in terms of creativity and innovation Whilst generating clever projects. you could create artsy tabletops or circular wood trays and extra when you have this desk helping you create a faultless circle.
Make certain to utilize those clever ideas from the masters of woodworking and also you can also grow to be a hit in this craft. purpose for achievement by means of turning your information and ideas into income via the production of wood projects with using your surely reliable and beneficial band saw device.

Thứ Ba, ngày 10 tháng 11 năm 2015

Circle Jig on A Band Saw

while it is genuine that a band noticed is straightforward to apply and can produce numerous pieces for any projects, one of the toughest challenges in relation to band noticed reducing is making a circle out of a square formed piece of timber. Doing it in loose hand requires numerous concentration and first rate hand and eye coordination. however, even the maximum experienced band noticed operators still fail to make an excellent circle with this technique.
To make things extra correct and efficient, the use of a circle jig on a band saw is way higher than using a compass and drawing a circle to run it in freehand. A circle jig is an accent this is attached to the band noticed desk. some of its maximum vital components incorporate the dove tail slider that may be adjusted depending at the diameter of the circle and the pivot point which is where the center of the wooden piece is connected and turns because it runs at the blade.

Getting The proper Set-up
It is important to set-up the circle jig nicely at the band noticed desk to create an excellent circle. truly observe these steps to set it up effectively.

1.            The cleat that can be discovered at the bottom of the circle jig should grow to be at the brink of the band saw table.
2.            Slide the pivot factor as close as viable to the blade and carefully inspect at eye degree to make certain that the center of the pivot point is aligned on the very the front of the band noticed blade.
3.            Lock the cleat to secure its grip at the desk.
reducing Circles on timber materials
Now that the circle jig is securely and accurately placed at the band noticed desk, it is time to make some cuts. however, to keep away from wasting materials on imperfect circles, try doing a test reduce first.

1.            so that it will latch the wood cloth to the circle jig, make a hole in center of the bottom part of the wooden. This hollow ought to match flawlessly to the pivot factor.
2.            adjust the dove tail slider so that the brink of the wood is most effective touching and no longer pushing on the blade. make sure to lock the slider the use of the slider knob located at the lowest of the circle jig.
3.            put on your defensive gadgets together with goggles and ear plugs and activate the band saw. carefully turn the timber because it runs via the band noticed blade.
four.      Rotate the wooden lightly till you create a whole circle.
five.       After the take a look at cut, take a look at if it cuts a super circle or if there is any want for a few great tuning or changes within the set up to create a better circle.
6.            as soon as that is achieved, it's time to do the very last reduce. absolutely comply with steps 1 to a few once more and maintain with the subsequent steps.
7.            try cutting a small element at the threshold of the timber that is simply sufficient to match the blade. this will help produce a greater best circle.
8.            as soon as it's miles finished, you can finally use the piece for any of your tasks.

that is perfect for excessive quantity of initiatives with round portions along with desk tops and bowl blanks. With the usage of circle jig, each reduce is ensured correct and the overall output is green with out losing too many substances on mistakes. even though the usage of the compass to attract a circle is also a good way to reduce a circle, using a circle jig makes the paintings greater handy for you.