Irwin Circular Saw Blade Marples 12 Inch Fine Finish (100 Tooth TCG Carbide 1 Inch Arbor Cabinetry Hardwood Plywood Miter Saw Cutting)

Irwin Marples 12-Inch 100-Tooth TCG Carbide Fine Finish Circular Saw Blade

The Irwin Marples 12-Inch 100-Tooth Fine Finish Circular Saw Blade is an industrial woodworking cutting accessory engineered for tear-out-free crosscutting in hardwoods, softwoods, plywood panels, and composite materials. Featuring extra-large micrograin carbide teeth ground in a Triple Chip Grind (TCG) geometry with a 5-degree hook angle, this 1-inch arbor blade produces glass-smooth edges on cabinet doors, architectural millwork, and decorative trim moldings. Built with a laser-cut 0.098-inch thin kerf, a precision-tensioned steel plate, and a heat-resistant non-stick coating, this blade minimizes motor drag and thermal pitch buildup across commercial table saws and sliding compound miter saws.

Best Used For:

• Cabinetry & Fine Furniture Joinery: Sizing cabinet face frames, hardwood drawer boxes, and custom furniture parts with chip-free edge borders.
• Architectural Millwork & Trim Fitting: Cutting precise miter joints on crown molding, baseboards, door casings, and finished hardwood trim stock.
• Veneered Plywood & Composite Sizing: Crosscutting delicate oak veneer plywood, double-sided melamine sheets, and MDF panels without top-surface splintering.

Key Performance & Safety Features

• Oversized Micrograin Carbide Teeth: Industrial carbide tips allow multiple resharpening cycles while resisting impact degradation during high-volume production cuts.
• 100-Tooth Triple Chip Grind (TCG) Pattern: Alternating flat and trapezoidal tooth geometry shears dense wood fibers cleanly to eliminate edge tear-out.
• Heat-Resistant Non-Stick Body Coating: Protective thermal barrier guards against friction heat, sap accumulation, resin gumming, and surface corrosion.
• Precision-Tensioned Steel Plate Core: Laser-cut steel body absorbs thermal expansion and dampens vibration to maintain flat, true rotation.
• 0.098-Inch Super-Thin Kerf Profile: Reduces material resistance to maximize feed rates and minimize motor strain on benchtop and stationary saws.
• 5-Degree Positive Hook Angle: Optimized rake angle controls feeding pressure for precise, chatter-free cuts in hard and soft wood species.

What's Included

• (1) Irwin Marples 12 In. 100-Tooth TCG Carbide Circular Saw Blade

Technical Specifications

Pro-Tip: Use a zero-clearance throat insert on your table saw when crosscutting double-sided melamine or fine hardwood veneers; supporting the delicate wood fibers right at the 100-tooth entry point completely prevents lower-face tear-out.