Ridge Carbide 8" 20T, Triple Play Dado Box Joint Set,-5° Hook, 5/8" Bore, 4pc with Shims For Cutting Dado Grooves in Solid Wood and Sheet Goods

Upgrade your woodworking with the Ridge Carbide TPDS820-5/8 8" 20-Tooth 4pc with Shims Triple Play Dado Box Joint Set-precision-engineered for ultra-smooth, splinter-free cuts in 

Featuring a -5° grind designed for use in tablesaws, radial arm saws, this blade ensures fast, razor-sharp, tear-free ripping on both soft and hardwoods. The C-4 micro-grain carbide teeth are 1/3 larger than other premium brands, allowing for 20-25 sharpenings and a longer service life. Each tooth is meticulously ground to a 1200-grit micro finish, delivering glass-smooth cuts that require little to no sanding.

Built for stability, the fully hardened, hand-tensioned tool steel body ensures a flat, true-running blade, while precision expansion slots reduce vibration, heat buildup, and noise for seamless operation.

The Triple Play Dado and Box Joint Set Performs Three (3) tasks:

1. Cuts a perfectly Flat Bottom 3/16" dado groove.
2. Cuts five (5) perfectly Flat Bottom finger joint grooves 3/16" - 1/4" - 5/16" - 3/8" - 7/16"
3. Using shims, cut metric width grooves for undersized plywood and melamine for drawer bottoms.  Note that additional shims may be required to cut your specific groove width.  Call us to discuss your application.

Cut a clean, flat bottom groove on solid wood and plywood for cabinet making.  A -5 degree hook angle helps minimize chipping and tear-out. 

The Triple Play set comes with:

• 2 each - 20-Tooth outside saw blades
• 1 each 4-Tooth 1/16" chipper 
• 1 each - 4-Tooth 1/8" chipper
• Metal Shim Kit:  2 pcs each .005" (.127mm), .010" (.254mm) , .015" (.381mm), .020" (.5mm). Note: The metal shim set is provided for minor adjustments due to varying plywood thickness speccifications. 

 

Proudly Made in the USA, Ridge Carbide saw blades have received top accolades, including “Top Tool”, “Editors Choice”, “Best Overall” and “Best Quality Cut” from industry-leading publications. Whether you're working with hardwood, softwood, or veneered panels, this blade delivers unmatched cut quality and overall performance.

Specifications: Diameter: 8"" Bore: 5/8"" Tooth Count: 20 Tooth Geometry: -5° Kerf: Plate Thickness: Hook: -5°. Ideal for table saw use to provide fine finishing cuts in plywood, veneered panels, single-side laminated panels, masonite (coated or uncoated) along with crosscutting in hard or soft woods.

Applications: designed for use in a table saw, specifically for cutting wood and sheet goods

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