CMT Double Sided Laminate and Melamine Saw Blade by CMT is a 10 in. x 5/8 in., 80-tooth industrial saw blade engineered specifically for heavy-duty crosscutting of double-sided laminated panels without the need for pre-scoring. The -3 deg. negative hook angle combined with Triple Chip Grind (TCG) tooth geometry delivers chip-free results on both faces of the workpiece simultaneously, making this blade the practical solution for production cutting of double-sided melamine, double-sided laminate, and chipboard where surface quality on both sides is critical.

Key Features

• -3 deg. Negative Hook Angle - pulls the tooth through the material with a controlled, scraping action that dramatically reduces chip-out on the top and bottom faces of laminated panels, eliminating the need for a separate scoring pass.
• Triple Chip Grind (TCG) Tooth Geometry - alternates a flat-top tooth with a chamfered tooth, producing clean, splinter-free edges in hard laminates, melamine surfaces, and chipboard where conventional ATB grinds would cause tearing.
• 80-Tooth Configuration - high tooth count spreads the cutting load across more contact points per revolution, resulting in smoother cuts on dense, abrasive laminate and melamine materials.
• 0.126 in. Kerf with 0.087 in. Plate - the blade body is thinner than the kerf, providing clearance and reducing friction against the workpiece walls, which means less heat buildup and longer blade life in continuous production runs.
• 5/8 in. Bore Diameter (15.88mm) - fits the standard arbors found on table saws, slide miter saws, radial arm saws, and vertical panel saws without requiring adapters, making mounting quick and straightforward.
• 7,600 Maximum RPM Rating - rated for the higher speeds common to stationary and industrial panel-processing equipment, giving operators confidence the blade is designed to run safely at machine-rated speeds.
• Hardmetal (HW) Carbide Tips - carbide tooth material withstands the abrasive silica content found in chipboard, OSB, and laminate substrates far longer than standard steel teeth, reducing regrinding frequency and downtime.

Why This Product

• Designed to cut double-sided laminated panels in a single pass without a scoring blade - ideal for shops processing chipboard, double-sided melamine, and double-sided laminate where cycle time and setup simplicity matter.
• The combination of an 80-tooth layout and TCG geometry is matched directly to the demands of heavy-duty crosscuts on hard, brittle laminate surfaces, delivering finished-quality edges on both faces in one operation.
• Compatible with a wide range of industrial machines - slide miter saws, radial arm saws, stationary table saws, and vertical panel saws - making it a versatile addition to a production workshop without requiring specialized equipment.
• Carbide-tipped HW teeth handle the abrasive nature of OSB, chipboard, and laminate substrates, translating to fewer blade changes and lower long-term tooling costs compared to blades not optimized for these materials.

Specifications

• Manufacturer Part Number: 281.681.10
• Brand: CMT Orange Tools
• Diameter: 10 in.
• Bore Diameter: 5/8 in. (15.88mm)
• Number of Teeth: 80
• Tooth Grind Type: Triple Chip Grind (TCG)
• Cutting Angle: -3 deg.
• Kerf Thickness: 0.126 in.
• Plate Thickness: 0.087 in.
• Maximum RPM: 7,600
• Tooth Material: HW (Hardmetal Carbide)

Approved Applications

• Heavy-duty crosscuts on double-sided laminated panels
• Double-sided melamine cutting
• Double-sided laminate cutting
• Chipboard processing
• Hardwood crosscutting
• Plywood cutting
• OSB cutting

Frequently Asked Questions

Do I need a scoring blade when using this blade on double-sided laminate or melamine?

No. The -3 deg. negative hook angle and TCG tooth geometry on this CMT blade are specifically engineered to produce chip-free cuts on both faces of double-sided laminate and double-sided melamine panels in a single pass, removing the need for a separate scoring setup.

What tooth grind type does this blade use, and why does it matter for laminate materials?

This blade uses a Triple Chip Grind (TCG), which alternates a flat-top tooth with a chamfered raker tooth. This geometry is particularly effective on hard, brittle laminate and melamine surfaces because it clears material cleanly and reduces the lateral forces that cause surface chipping - resulting in finished-quality edges on both sides of the panel.

What machines is this 10 in. blade compatible with?

The 5/8 in. bore fits the standard arbors of slide miter saws, radial arm saws, stationary table saws, and vertical panel saws. The blade is rated to 7,600 RPM, which covers the operating speeds of most industrial and cabinet-shop machines in this category.

Can this blade cut OSB and plywood in addition to melamine and laminate?

Yes. The hardmetal (HW) carbide teeth and 80-tooth TCG configuration are suited for crosscutting hardwood, plywood, OSB, chipboard, double-sided melamine, and double-sided laminate, making this a multi-material blade for panel processing applications.