Different types of Band saw Tooth Blades

Band saw Tooth blades are available in different shapes, each with their own characteristics. Today, we’ll be discussing the different types of band saw tooth blades for our band saw machine.

1.       Regular Tooth

The regular tooth band saw blade is a straight-faced tooth with deep gullets to rake out chips. It is also used for general metal cutting with a straight rake.

2.       Hook Tooth

This type of band saw blade has deep gullets and widely spaced teeth with a 10 degree undercut face that helps to dig in and take a good cut while the gullet curl chips. This type of blade is great for cutting soft, non-ferrous metals, plastic and wood.

3.       Skip Tooth

This band saw blade is similar to the hook tooth but characterized by a straight 90 degree tooth and a sharp angle at the junction of the tooth and gullet to break up chips. This type is also suited for soft, non-ferrous metals, plastic and wood.

4.       Variable tooth

This type of tooth is also known as vari-tooth or otherwise known as broach tooth. This tooth has different angles and gullet depth. The cutting edge of the variable tooth reduces any vibration while the back absorbs the impact of cutting in and out of holes, slots and narrow webs. This blade tooth is suitable for production work and general shop-off contouring. This type of tooth is great for cutting off solid bar stock and especially structural.

Different Tooth Sets

1.       Wavy Set

This has teeth set in groups with gradual increasing set to left and right. It is generally composed of several teeth per inch and mainly used for cutting thin sections such as sheets, pipes and small sets.

2.       Raker Set

This has one tooth set to the right, one tooth set to the left and one tooth is aligned straight. This is mainly used for most production cutting of thick, solid metal selections on horizontal saws. 

Recommendations for Core Drills

A quality core drill is equipped with an electronic protection to protect the drill from overloading and overheating. There are several models equipped with Elgard, it indicates when an overloading takes place through LED lights or pulsation depending on the model. This signs can prevent the motor from taking damages and increases product life. Having an electronic protection can also reduce downtime and getting costly repairs.

There are also other drills that has a unique LED lighting system. This protect and helps the user become better in handling the equipment properly. These LED lights will indicate whether the operation should go faster or slower depending on the performance. This LED lights can also help when it comes to time management.

If the machine operates consistently and efficiently, then the jobs get done easily and with better results. This machine is ideal for those who typically use this tool on occasional basis and has less experience in using such equipment. Along with LED lights, some of these core drill machines have leveling bubbles to ensure that there is proper feed pressure and straight drilling.

Another factor that affects the quality of the core drill is the stand. Check the stand if it is rigid and strong as it can provide more support, last longer and can help the accuracy of the drill. These stands are usually made with aluminum because it is lighter and easier to transport unlike steel or cast iron. These aluminum stands can weigh at least about third of what steel stand weighs so that the user can get the job done swiftly and more efficient with less physical exhaustion. Also, aluminum stands are easier to assemble.

The recycling vacuum is another feature from a good core drilling machine. It can prevent you from creating a mess with water when doing some wet core drilling and preventing you from being electrocuted.

Blade Properties

Why is it important to know the properties of your blade? For starters, the blade’s properties is chosen based on the type of cutting performed. So if the materials to be cut is tougher, the blade should also be stronger and tougher so it can withstand impact or else it might go wrong and can cause accidents.

Handling the blade also needs to be done safely. Even professionals, they are recommended to have proper gear and presence of mind during the cutting process. They make sure that the blade is secured, locked-in tight and the blades are exactly the type they are used for.

The blade width which is measured from the tips of the teeth to the back edge of the blade body is also an important blade property. It is important that you use the widest blade your machine can put up, except if you are cutting contours.

Another thing to consider is the tooth rake. The tooth rake is the angle formed by the tooth face and line that is perpendicular to the back of the blade. It needs to be chosen based on the materials and shapes that will be cut. A positive rake angle can increase the incline or angle of the tooth face and best suited for thick solids and heavy-wall tubing.

Straight or less positive rakes are preferred for most structural and bundle cutting.

Importance of Maintenance

Aside from the blade properties, we should be able to maintain our blade and our band saw machine. Do some cleaning and checking routine from time to time. Determine and look out for signs of deterioration like tooth stripping, etc.

If you are looking for quality bandsaw blades, visit our website www.capitalmachinery.com.au. We have a wide selection of bandsaw blades and other types of machinery and parts. 

The Ideal Bandsaw Blade

Whether its steel or wood, cutting it would be easier with a dependable bandsaw blade. Most problem that owners have is that their bandsaw blades needs replacement overtime. With this said, owners should be aware of some key features to look for in a good and dependable bandsaw blade to make sure that it is capable of cutting the right type of material and the workload is easily done.
1. The Blade Teeth
The number one element in terms of the ideal bandsaw would be the blade teeth, but why? It is a wrong notion for everybody to assume that every teeth pattern is all the same for all bandsaw blades. However, this not the case and if you look closely and examine the teeth of the blade, some of it have reverse styles and this could mean that the blade is able
2. Configuration of the Blade
The blade’s configuration and how it fits to the bandsaw is another factor to be considered. Typically, the blades fit over the rollers in one way only. But there’s a possibility that you might buy the wrong one to do the job. Check on the blade’s configuration to guide you on how to apply the blade properly. Also make sure that the blade you are buying is the perfect one for the job.
3. Blade Size
Lastly, knowing the size of the blade being use is important when it comes to the ideal bandsaw blade. Although a lot of bandsaw blades comes in standard sizes, there are differences in the throat of the blade. The size of the throat can make an impact on the blades work. Make sure that you’re buying a blade that would fit the machine perfectly.
If you are looking for high-quality blades, visit us at www.capitalmachinery.com.au. We have a wide selection of blades and other types of machinery and spare parts.

How to keep your Power Tools Clean

Cleaning your power tools should be a part of your preventive maintenance routine. For starters, here’s what you’re going to need:

·         Working Gloves

·         Compressed air, a can: This is available in home improvement stores

·         Clean Rags

·         Bucket or Container

·         Hot water

·         Commercial Cleaner

·         Dry old towers

·         Steel Wool

·         Toothbrush or small Brush

After acquiring these materials, you are now ready to clean your power tools. Here are some tips you can follow.

·         You need to wear your working gloves whenever you are cleaning tools especially those have sharp cutting edge

·         Make sure to read and remember the manufacturer’s directions and recommendations for proper cleaning and maintenance of your power tools and follow any specific instructions given

·         Make sure that the power cord is disconnected while the power tool is being cleaned

·         When cleaning a jigsaw, or any type of power tool that has the tendency to collect sawdust, then you need to use the compressed air. Spray out any dust and dirt collected within the grooves and crevice of the tool.

·         You can then dry your power tools properly with an old towel.

·         Using a small brush or toothbrush, clean around any switches or toggles and making sure that you remove any debris or dust that may hinder with the proper operation of any of those switches.

·         Using a DRY rag, wipe down the power cord section and check carefully for any cuts, scratches or damages. If you find that the cord is damaged, it should be REPLACED right away or before you use the power tool again.

·         For the exposed metal parts of the tool, make sure to check them for rust. If there is any instance of rust, make sure to remove it by rubbing it with the steel wool.

·         Make sure to always dry your tools after cleaning. Storing tools while wet can cause them to rust and eat away the metal.

With simple steps and materials, you can save a lot of cash by preventing problems and deterioration of the tool. Make sure to schedule your cleaning once in a while.