CMT Industrial Panel Sizing Saw Blade - 220mm x 30mm, 64-Tooth TCG is a precision-engineered circular saw blade built for demanding panel sizing operations. Featuring a Triple Chip Grind (TCG) tooth geometry and 64 teeth on a 220mm (8-43/64") diameter plate, this blade delivers clean, accurate cuts through wood-based sheet goods including OSB, plywood, melamine, and laminate. Whether sizing single sheets or stacking multiple panels in production runs, the blade's 3.2mm kerf and 10 deg. cutting angle maintain cut quality while reducing material loss - making it a reliable choice for industrial panel sizing machines in high-throughput environments.

Key Features

• 64-Tooth Triple Chip Grind (TCG) - the alternating flat and chamfered tooth profile reduces chipping on laminated and melamine-faced panels, producing cleaner edge quality than standard alternate top bevel designs on abrasive composite materials
• 220mm (8-43/64") blade diameter with 30mm bore - sized specifically for panel sizing machines, ensuring a direct, secure fit without adapters on compatible equipment
• Pin Hole configuration 2/7/42 - provides positive blade registration on panel sizing machine flanges, preventing rotation slip during heavy-duty cuts for consistent, repeatable sizing accuracy
• 3.2mm kerf thickness with 2.2mm plate thickness - the 1.0mm expansion gap reduces body flex and heat-related warping during continuous operation, helping maintain straight cuts over extended production runs
• 10 deg. cutting angle - the moderate positive hook angle balances aggressive feed capability with controlled tooth engagement, minimizing tear-out on laminate and melamine faces
• HW (Hard Metal / carbide) tooth material - carbide tips retain their cutting edge longer than high-speed steel alternatives, reducing downtime for blade changes and sharpening cycles in industrial settings

Why This Product

• Engineered specifically for panel sizing machines - the 30mm bore, pin hole pattern (2/7/42), and 220mm diameter are matched to the mounting requirements of dedicated horizontal and vertical panel sizing equipment, eliminating guesswork on fitment
• TCG tooth geometry combined with 64 teeth makes this blade well suited for laminate, melamine, and plywood where surface quality on both faces matters - fewer passes, less rework, and cleaner finished edges straight off the machine
• The combination of carbide (HW) tooth material and TCG sharpening extends service intervals compared to standard blades on abrasive composite sheet goods, supporting higher throughput with less interruption for maintenance
• Versatile across multiple sheet materials - wood, OSB, plywood, melamine, and laminate are all within this blade's stated application range, making it practical for shops that run a variety of panel products through the same machine

Specifications

• Manufacturer Part Number: 281.064.09M
• Brand: CMT Orange Tools
• Diameter: 220mm (8-43/64")
• Bore Diameter: 30mm
• Pin Hole: 2/7/42
• Number of Teeth: 64
• Kerf Thickness: 3.2mm
• Plate Thickness: 2.2mm
• Cutting Angle: 10 deg.
• Sharpening / Grind Type: TCG (Triple Chip Grind)
• Tooth Material: HW (Hard Metal Carbide)

Approved Applications

• Industrial panel sizing of single sheets and multiple panels
• Cutting solid wood and engineered wood products
• Sizing OSB (oriented strand board) panels
• Cutting plywood sheets
• Sizing melamine-faced boards and panels
• Cutting laminate sheet goods
• Use on panel sizing machines (horizontal and vertical configurations)

Frequently Asked Questions

What type of machines is the CMT 281.064.09M designed for?

This blade is designed for panel sizing machines. The 30mm bore diameter and 2/7/42 pin hole configuration are matched to the flange and registration requirements of dedicated horizontal and vertical panel sizing equipment used in industrial woodworking and manufacturing environments.

What does TCG (Triple Chip Grind) mean and why does it matter for panel sizing?

TCG stands for Triple Chip Grind, a tooth geometry where alternating teeth feature a flat top and a chamfered (angled) top. This configuration is particularly effective on hard, abrasive materials such as melamine, laminate, and other coated panel products because it distributes cutting forces evenly, reduces edge chipping, and extends carbide tip life compared to standard alternate top bevel (ATB) grinds.

What is the difference between the kerf thickness and the plate thickness on this blade?

The kerf thickness of 3.2mm refers to the width of the cut made by the carbide tips, while the plate thickness of 2.2mm refers to the steel body of the blade. The 1.0mm difference allows the blade body to move freely through the cut without binding, and provides room for thermal expansion during extended use - helping maintain straight, accurate cuts in production panel sizing applications.

What materials can this blade cut?

According to the product specifications, this blade is rated for cutting wood, OSB, plywood, melamine, and laminate. It is intended for sizing single sheets and multiple panels in industrial panel sizing machine applications.