Grader Blades
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GRADER BLADES Grader Blades for Earth Moving and Snow Removal

Kennametal offers the widest selection and the most innovative designs of road maintenance tools available in the industry, including carbide blades, grader blades, snowplow blades, and accessories. With our expertise in highly complex metallurgy and materials science, we optimize performance and significantly decrease production costs. To learn more about our road maintenance offerings and find a solution that best meets your needs, contact your local Kennametal Representative or Authorized Distributor. MISSION Kennametal delivers productivity to customers seeking peak performance in...

Grader Blades Scarifier Blades • Penetrates hard-packed gravel and frozen surfaces easily with less down pressure and horsepower. • Eliminates “washboarding” and pot holes with fewer passes than standard blades. • Decreases the number of passes necessary to properly maintain a road surface. • Features replaceable, rotating, self-sharpening, solid carbide-tipped cutting tools that wear uniformly and last longer than all-steel blades. • Reduces machine and operator downtime significantly by eliminating the need to replace entire blade sections and instead, allowing for the quick change of...

Grader Blades I.C.E.™/KenCoat™ Blades Combining Isolated Carbide-Edge (I.C.E.) Blades and Kennametal Carbide Overlay Application Technology (KenCoat) • Combines durable, individually mounted bullet-shaped inserts with wear-resistant carbide granules embedded in a tough, abrasion-resistant, steel-weld material in one blade. • Features optimal levels of blade wear, impact, and fracture resistance. • Designed specifically for maximum performance and blade longevity. • Performs effectively in snow removal operations on roads with embedded lane markers and rumble strips. • Withstands high-speed...

Grader Blades Armored Blades • Economical choices for higher-impact applications. • Offers wear life 3-5x greater than standard carbide blades. • Protects carbide insert by reinforcing the mild steel face with a securely welded hardened-steel plate. • Available in 3ft (914mm), 4ft (1219mm), and 5ft (1524mm) lengths. Grader Blades for Plowing Snow • Offers unparalleled combination of fracture and wear resistance. • Our brazing expertise ensures that inserts stay firmly in place, without residual stress, resulting in a more durable blade. • Available in an unmatched variety of styles and...

FOR THE MOST DEMANDING APPLICATIONS To learn more about our wear and tooling solutions for grader blades contact your Kennametal Representative or Authorized Kennametal Distributor today.

Scarifier Blades Carbide-Tipped Cutting Tools, Blocks, and Accessories for Scarifier Blade Systems Our cutting tools and blocks are proven in: • Dirt and gravel road maintenance. • Hard-packed snow and ice removal. • Chip and seal road reclamation. • Tar sand road reclamation. • Spot asphalt milling. • Spreading loose material. • Mixing calcium chloride, magnesium chloride, or other dust suppressants. Kennametal’s exclusive tungsten carbide-tipped cutting tools outlast all steel blades. Featuring rotating, self-sharpening cutting tools for more uniform wear and longer tool life, Kennametal...

Scarifier Blades A Variety of Blade Styles to Match Your Conditions Kennametal blades are easier to use and more versatile than competitive systems. The attack angle of the cutting tools is preset for ease of use, optimum tool rotation, and performance. Kennametal systems also accept a wider variety of cutting tool styles including both rotating and non-rotating type tools to handle a wider variety of conditions. Kennametal’s scarifier blade systems are designed so that just the cutting tools get replaced, not the blades. Partially worn cutting tools can be easily repositioned along the...

Scarifier Blades KENNAMETAL Use the following table to determine the length and number of blades required to outfit your grader with a scarifier system. The length of your moldboard determines how many 3ft (914mm) or 4ft (1219mm) blade sections you will need. ■ Blade Selection Guide for Various Moldboards Lengths NOTE: The above blades feature conical toolholder blocks positioned on 2" (51mm) centers. All blades are punched in a heavy-duty standard highway punch pattern. This means that the last two holes of each blade are on 3" (76mm) centers with the rest of the holes on 6" (152mm)...

Scarifier Blades Accessories Cover Blades Kennametal’s optional cover blades provide exceptional wear resistance and superior protection of the main blade body. We recommend using our wear-resistant steel cover blades when the scarifier system is operating in extremely abrasive conditions or when carrying heavy debris loads on the moldboard. The new, redesigned cover blade features an improved design that better protects the blocks and welds. Made of more wear-resistant steel and thicker than our previous models, these new cover blades attach easily through existing bolt holes on the blade...

Scarifier Blades Accessories End Protectors Kennametal carbide end protectors for scarifier blades feature a heavy-duty design and tough steel supports of the end protectors that resist breakage and bending in any road application. Our end protectors feature KenCast™ composite material that combines the wear resistance of Kennametal’s exclusive tungsten carbide with the ductility of air-hardening steel. For standard- and heavy-duty blades ■ End Protectors Ordering Information • Standard-Duty Blades

Scarifier Blades • Superior wear and rotation. • Washer keeps out debris and improves rotation for longer bit life and less block wear. • New full-sleeve retainer protects the inside of the bore to prevent uneven wear. • Washer precompresses the retainer which makes it easier to install. • Retainer grips tighter to prevent bit loss. order number • Economy-sized carbide tip. • Washer keeps out debris and improves rotation for longer bit life, less block wear. • Full sleeve retainer protects inside of the bore to prevent uneven wear. • Washer precompresses the retainer for easier...