General Purpose Saw Blade, 10" Dia, 40T, .125 Kerf, 5/8 Arbor, World's Best 51821

World's Best 51821 - General Purpose Saw Blades

10" Dia., Grind: ATB (General Purpose; 15deg Hook), 40 Teeth, 0.095" Plate, 0.125" Kerf, 0.625" Arbor.

Use on: Table Saw, Portable Table Saw, Sliding Table Saw, Mitre Saw, Radial Arm Saw, Double Mitre Saw, Vertical Panel Saw . This general purpose wood blade is designed to do more than one job. The improved advantages of this blade over others are: C-4 wear resistant carbide, Great for ripping and cross-cutting, Lasts longer in virtually all wood and wood products, Less expensive to service (less teeth to sharpen), Material requires little or no sanding after being cut, Severs particle board and plywood cleaner, 20deg Alternate Top Bevel, Bigger gullets that don't clog up.

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Comparable to SystiMatic 51821.

Braze tools ( CT carbide tipped or TCT Tungsten Carbide Tipped ) Have a piece of expensive tungsten carbide brazed to a steel shaft. This gives you the incredible long wear of carbide (up to 100 times that of steel) and the toughness of a steel saw plate, router shaft, etc. It makes a clearly superior tool at a greatly reduced cost.

Brazing is the joining of two dissimilar materials through the use of a third material at temperatures above 800° F. (There are other definitions but they are all pretty close to this.)

Carbide brazing is done with a high silver braze alloy. The braze alloy (silver solder, high silver solder, high temp silver solder) is about 50% Silver. This makes it expensive but it is really worth it. Unlike other attachment methods, good brazing forms a mechanical and a chemical bond between the carbide and the steel so that the bond is much stronger than either the steel or the carbide. It also acts like a suspension on a car in that it cushions the hard carbide tool tip to protect it from chipping, breaking and excess wear.

WARNING: Cancer and Reproductive Harm—www.P65Warnings.ca.gov