Power Tool Buying Guide For Saw Blades

!±8± Power Tool Buying Guide For Saw Blades

The first thing to remember when buying a saw blade is the arbor size. The arbor is the center hole in the blade and that must match the arbor size of the saw. On any saw remember to read your owners manually to see what blade size you will need for your saw. Saw blades come in a variety of sizes, types and materials.

Type of Materials used to make blades:

Steel Blades - Good for cutting softwoods, but will dull very quickly on hardwood. Inexpensive.

High-Speed Steel (HSS) Blades - Harder than the steel blades and will stay sharp longer. A little more pricey.

Carbide Tipped Blades - More expensive than the Steel and HSS, but they stay sharp longer than both. Good for hardwood cuts.

Abrasive Blades - Abrasive material used on these blades for cutting masonry and metals.

Diamond Blades - The tips of the blades have real diamonds and will cut through glass, concrete and ceramic tile.

The saw blade does the cutting. Spend a couple dollars more and invest in a blade that will stay sharp longer and give you a better cut.

Types of Blades

Gullet is the space between the teeth of the blade

Ripping - A ripping blade has few teeth and a large gullet for good wood removal. Used for cutting with the grain of the wood and will produce a ruff cut.

Crosscutting - Has many teeth, usually more than 48 and a very small gullet. This is used to cut across the wood grain and will produce a smooth finish.

Combination - Usually has a series of four to five teeth similar to the crosscut and is divided by a very large gullet Used for cutting with the grain, against the grain and miter cuts.

Plywood - Usually has a 100 or more teeth and as the name implies is used for cutting plywood.

Hollow Ground - This blade is ground thinner into the body than the teeth to prevent binding. Used for making smooth cuts across the wood grain.

Dado - This is manufactured as stacked, one piece or two piece adjustable units. Used for cutting grooves and dados in dimensional lumber and sheets.

Thin Kerf - Used for easy cutting and will not waste as much material. This is used for cutting dimensional lumber.

Abrasive - Used for cutting tile, masonry or even steel.

Diamond - Very sturdy and strong blade used for cutting tile, concrete, glass and ceramic materials.

Power Tool Buying Guide For Saw Blades

Cheep House Of Troy Lamp Audio Source Amp 100 Cheap

How to Choose Saw Blades For Your Sliding Miter Saw to Get the Best Cuts

!±8± How to Choose Saw Blades For Your Sliding Miter Saw to Get the Best Cuts

Who else wants to know the time tested tips and techniques that ensure you make professional quality cuts every time? Would you like to know, how to choose saw blades for your sliding compound miter saw to get the best cuts to achieve your success? As you read this article, I think you will begin to see, understanding these simple techniques will make the difference.

Step by Step Miter Cuts

1. Miter Saws; sliding miter, compound miter and power miter are all crosscut saws. Combined with the right blade for the job, they all perform difficult compound angled cuts on moldings and framing materials with ease and precision.

2. A Sliding Miter Saw is the most versatile of the miter saws. It is at home with the smallest trim projects or larger structural framing material cutting tasks when equipped with the proper blade configuration. For the serious-minded handyman where quality of cut and having the right tool for the job is concerned, a collection of different blades is required.

3. Crosscut Blades are designed as the name implies, to make smooth, chip and splinter free cuts across the grain of wood molding and other building materials. However, all blades are not created equal. To understand the differences, we first must familiarize ourselves with the parts of a saw blade and how they affect performance.

Teeth Basically the more teeth a blade has the smoother and slower the cut will be.

Gullet is the space cut out of the blade plate in front of the teeth that allows the material being cut away to be removed. Consequently, more teeth provides a smoother cut while smaller gullets remove less material during cutting and a slower rate of cut is the result.

Tooth Configuration For a crosscut saw, the best cutting blade is the Alternate Top Bevel (ATB) blade type which means the saw blade teeth alternate between a right and left hand bevel. This tooth configuration gives a smoother cut when crosscutting wood. The alternating beveled teeth form a knife-like edge on both the right and left sides of the blade to make a smoother clean cut.

Hook Angle refers to the angle of the cutting edge of a tooth. A positive hook angle has the tooth angled in the direction the blade rotates, while a negative hook angle is just the opposite with the tooth cutting edge behind the center line of the blade. For a miter saw, the negative hook angle blade is the best choice.

Kerf Simply put the Kerf is the amount of material that is being removed by the blade when it makes a cut. The standard Kerf is one eighth of an inch. There are, however, quality, thin Kerf blades available for use in portable and underpowered saws, especially when an extension cord is used.

The Preferred Trim Blade used by the professionals for cutting chair rails, crown or baseboard moldings and leaving a superior smooth finished cut is an 80 toothed (ATB) negative pitch angled C3 or C4 high quality carbide blade.

The Preferred Framing Blade used by the professionals for cutting framing materials and leaving a smooth cut is a 60 toothed (ATB) negative pitch angled C3 or C4 high quality carbide blade.

Now that you have all the information and a better understanding of how a saw blade actually works, you will be able to impress your friends and family the next time the conversation comes up about saw blades. Have fun, be safe and go build something.

How to Choose Saw Blades For Your Sliding Miter Saw to Get the Best Cuts

Wholesale Gps Computer Software Flapjacks Recipe Order Leaf Vacuum Mulcher Free Shipping