The CMT ITK Non-Ferrous and Laminate Saw Blade - 10" x T80 x 5/8" is a precision-engineered cutting tool designed for clean, burr-free results in aluminum, plastic, fiberglass, copper, brass, laminate flooring, and melamine. Built around a Triple Chip Grind (TCG) tooth geometry and a -6 deg. negative hook angle, this blade delivers controlled, chip-free performance on non-ferrous metals and composite sheet materials where standard wood-cutting blades would grab or tear. Carbide-tipped and balanced to run at up to 7,600 RPM, it is compatible with cordless saws, circular saws, and miter saws - making it a versatile solution for fabricators, finish carpenters, and trim installers who demand consistent edge quality across demanding non-wood materials.

Key Features

• Triple Chip Grind (TCG) Tooth Geometry - alternating flat and chamfered teeth shear through non-ferrous metals, laminates, and melamine without chipping the surface or leaving burrs, so cuts require little to no secondary finishing.
• -6 deg. Negative Hook Angle - prevents the blade from climbing or grabbing the workpiece during the cut, giving the operator greater control and a safer, more predictable feed rate through aluminum, brass, copper, and plastic sheet goods.
• 80-Tooth Count - a high tooth count produces exceptionally fine, smooth cut edges on laminates and non-ferrous materials, reducing tearout and eliminating the rough edges common with lower tooth-count blades.
• Tungsten Carbide (HW) Tip Material - hard-metal carbide tips maintain a sharp cutting edge through repeated use on abrasive materials like fiberglass and laminate flooring, extending blade life between sharpenings.
• Tri-Metal Silver-Copper-Silver Brazing - a specialized three-layer brazing process bonds the carbide tips to the plate, allowing the teeth to absorb high stress and impact without tip loss when cutting harder composites and non-ferrous stock.
• Special Straightening and Full Blade Balancing - the blade body is processed through a precision straightening procedure to achieve exceptionally reduced flatness tolerances, and every blade is individually balanced, resulting in maximum rotational stability and reduced vibration during operation.
• 5/8" Bore (15.88mm) - standard bore size fits the arbors of most circular saws, miter saws, and table saws without requiring adapter bushings, keeping tool changes quick and straightforward.
• 0.102" Kerf Thickness over a 0.071" Plate - the controlled kerf-to-plate ratio minimizes material waste and reduces the load on the saw motor, which is especially important when cutting thin-walled aluminum extrusions or layered laminate panels.
• 7,600 Maximum RPM Rating - rated for high-speed operation, this blade can run safely at the top speed of most 10" cordless and corded miter saws and circular saws without risk of overrunning.

Why This Product

• Cutting non-ferrous metals and laminates with a standard wood blade causes chipping, grabbing, and dangerous kickback - the TCG tooth profile and -6 deg. negative hook angle on this blade are specifically engineered for those materials, delivering controlled cuts and clean edges without modification.
• With 80 teeth and Triple Chip Grind geometry, this blade handles melamine and laminate flooring in a single pass with minimal tearout on both the face and back of the panel - eliminating the need for scoring cuts or tape masking on finished surfaces.
• The Tri-Metal Silver-Copper-Silver brazing holds carbide tips securely under the high stress of interrupted cuts through copper, brass, and composite sheet materials - offering greater tip retention than standard single-alloy brazing on conventional blades.
• Precision blade-body straightening and full rotational balancing mean this blade runs with reduced vibration at up to 7,600 RPM, which translates directly to a cleaner cut line, longer bearing life in the saw, and a more comfortable operator experience during extended use.

Specifications

• Manufacturer Part Number: 254.080.10
• Brand: CMT Orange Tools
• Diameter: 10"
• Number of Teeth: 80
• Bore Diameter: 15.88mm (5/8")
• Tooth Grind Type: TCG (Triple Chip Grind)
• Kerf Thickness: 0.102"
• Plate Thickness: 0.071"
• Hook Angle: -6 deg.
• Maximum RPM: 7,600
• Tip Material: HW (Tungsten Carbide)

Approved Applications

• Non-ferrous metals - aluminum, copper, and brass
• Plastic and fiberglass sheet goods
• Laminate flooring
• Melamine panels and boards
• Composite materials

Frequently Asked Questions

What types of saws is this blade compatible with?

This blade is designed for use with cordless saws, circular saws, and miter saws. The standard 5/8" bore fits the arbors of most 10" saw models in those categories without requiring an adapter bushing.

Why does this blade use a negative hook angle instead of a positive one?

The -6 deg. negative hook angle prevents the blade from self-feeding or climbing into the workpiece during the cut. This is especially important when cutting non-ferrous metals like aluminum and brass, where an aggressive positive hook angle could cause the blade to grab the material and produce a dangerous kickback event. The negative angle keeps the cut controlled and predictable.

What makes TCG tooth geometry the right choice for laminate and non-ferrous materials?

Triple Chip Grind (TCG) uses an alternating pattern of flat-top teeth and chamfered raker teeth. The chamfered tooth scores and clears the center of the kerf while the flat tooth cleans the edges. This combination prevents chipping on brittle face materials like melamine and laminate, and reduces burring on the cut edges of aluminum, copper, and plastic - producing a finish-quality edge directly off the saw.

What is the maximum safe operating speed for this blade?

This blade is rated for a maximum of 7,600 RPM. Always verify that your saw's no-load speed does not exceed this rating before mounting the blade. Operating a blade above its rated RPM is unsafe and will void the blade's intended performance characteristics.