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craftsman-12-band-saw-blade-replacement-on New Arrivals. Measured in square inches per minute. Brand Sas. Tooth Tip - The cutting edge of the saw tooth. Get our Sears mobile app download apps. Thick blades will withstand more strain from cutting than thin blades, but will break more easily from the bending action, especially when run on small wheels.

A coarse tooth blade 2, 3 TPI should be used for re-sawing wood and cutting thicker stock up to 8" thick. The thickness of a bandsaw blade is determined by the thickness of the blade body. Bandsaw blades vary in thickness.

Make sure that you select a blade of proper thickness. The continual flexing of the blade causes metal fatigue and failure of the blade. Fatigue is the tendency of a metal to break under continued flexing. The thickness of the blade required depends upon the diameter of the wheels and the work to be done.

Thick blades will withstand more strain from cutting than thin blades, but will brake more easily from the bending action, especially when run on small wheels. Each revolution flexes the blade to near the elastic limit of the steel, which causes the metal to fatigue and brake quickly. Thinner blades are recommended when the work is light.

It is not always possible to adhere to the above recommendations due to the cutting operation you intend to perform and the particular band saw you are using. To maintain extended fatigue life of the blade, select the thinnest blade possible that will offer you the appropriate number to TPI to perform you cutting operation. Cart is empty. Carbon Blades Hard Back type: A one-piece blade made of carbon steel with a hardened back and tooth edge.

Bi-metal Blades A high speed steel edge material is electron beam welded to fatigue resistant spring steel backing. Carbide Ground Tooth Blades Teeth are formed in a high strength spring steel alloy backing material. Set Style Carbide Tooth Teeth are placed in a high strength spring alloy backing material.

The fewer teeth per inch provide a faster, but rougher cut; and more teeth per inch provide a smoother, but slower cut. When resawing use the widest blade suitable for your saw with the fewest number of teeth per inch.

Thick blades will withstand more strain from cutting than thin blades, but will break more easily from the bending action, especially when run on small wheels. Each revolution flexes the blade to near the elastic limit of the steel, which causes the metal to fatigue and break quickly. A wide variety of products are available to ensure optimal blade performance in your application.

Bandsaw Blade Terms A clear understanding of blade terminology can help avoid confusion when discussing cutting problems. Blade Back - The body of the blade not including tooth portion. Gauge - The thickness of the blade. Width - The nominal dimension of a saw blade as measured from the tip of the tooth to the back of the band. Set - The bending of teeth to right or left to allow clearance of the back of the blade through the cut.

Tooth - The cutting portion of a saw blade. Tooth Pitch - The distance from the tip of one tooth to the tip of the next tooth. TPI - The number of teeth per inch as measured from gullet to gullet. Gullet - The curved area at the base of the tooth.

The tooth tip to the bottom of the gullet is the gullet depth. Gullet Depth - The distance from the tooth tip to the bottom of the gullet. Tooth Face - The surface of the tooth on which the chip is formed. Tooth Back - The surface of the tooth opposite the tooth face.

Tooth Back Clearance Angle - The angle of the tooth back measured in relation to the cutting direction of the saw. Tooth Rake Angle - The angle of the tooth face measured with respect to a line perpendicular to the cutting direction of the saw.

Tooth Tip - Craftsman 12 Band Saw Blade Replacement Program The cutting edge of the saw tooth. Kerf - Amount of material removed by the cut of the blade. Tooth Form and Construction As with a bi-metal blade design, there are advantages to differing tooth constructions. Tooth Set The number of teeth and the angle at which they are offset is referred to as "tooth set. Raker: 3 tooth sequence with a uniform set angle Left, Right, Straight.

The instructions for the particular bandsaw being used should be followed when selecting blade width. If no such instructions exist, the blade width should be determined with the following guidelines: Cut-Off Sawing Re-sawing The blade selected should be as wide as the machine will allow, keeping in mind the blade thickness and wheel diameter. The wider the bandsaw blade is, the straighter the cut will be. Band Saw Blade Thickness The thickness of a bandsaw blade is determined by the thickness of the blade body.

This chart offers Guidelines for selecting Blade Thickness for wheel diameters. Search our complete Band Saw Database. Keep your woodworking project moving forward with a replacement band saw blade from Sears. Skip Navigation Sears home. Craftsman Band Saw Blades 3 items. Only 2. Refine Your Search clear all Your Selections:. Brand Craftsman. Blade Length.

User Ratings. Minimum Rating. New Arrivals. Page 1. How's your shopping experience on this page? Upgrade your saw with a versatile selection of band saw blades A high-quality band saw is ideal for making consistent cuts and rips, but it's only as effective as the band saw blade you're using.

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