Product Description
CMT 690.102 Profile Knives for Insert Shaper System are a matched pair of alloyed steel shaper knives sized 1-37/64 in. x 5/32 in. (40x4mm), designed for use with CMT universal cutter heads in the insert shaper system. These knives deliver repeatable molding profiles on hardwood, softwood, MDF, and chipboard, making them a reliable choice for cabinet door making, edge profiling, frame and panel work, and general molding applications on spindle moulders and profile machines.
Key Features
- Pair of KSS 40x4mm profile knives - sold as a matched set of 2, so both knives are ready to use immediately without sourcing a second blade separately.
- Made of alloyed steel - engineered for durability and long-lasting performance through extended production runs on demanding materials such as hardwood, MDF, and chipboard.
- Cutting height of 1-37/64 in. - provides a generous profile reach that suits a wide range of molding and edge profiling tasks in woodworking and cabinetry applications.
- Maximum thickness of 5/32 in. (4mm) - a precision knife body dimension that ensures proper seating and clamping consistency within compatible insert cutter head systems.
- Compatible with CMT universal cutter heads (insert shaper system) - these profile knives fit the full CMT universal cutter head lineup, giving woodworkers the flexibility to swap profiles quickly without changing the entire head.
- Long-lasting performance - the alloyed steel construction reduces the frequency of knife changes, lowering downtime and per-piece production cost on high-volume profiling jobs.
Why This Product
- The 40x4mm knife format is the standard size accepted by CMT universal cutter heads, meaning profile 102 drops directly into an existing tooling setup without adapters or modifications.
- Alloyed steel construction delivers sustained edge retention across hardwood, softwood, MDF, and chipboard - materials that vary widely in hardness and abrasiveness - reducing the need for frequent re-sharpening during production.
- Sold as a pair (2 knives per set), both matched knives are available together so the cutter head can be loaded and balanced in a single step, keeping setup time short and results consistent.
- Profile 102 is part of a broader variety of profile knives in the CMT insert shaper system, so the same cutter head can be paired with multiple knife profiles as production needs change, making this a versatile long-term investment in a modular tooling system.
Specifications
- Manufacturer Part Number: 690.102
- Brand: CMT Orange Tools
- Cutting Height: 1-37/64 in.
- Maximum Thickness: 5/32 in. (4mm)
- Knife Size: 40x4mm
- Material: SP (alloyed steel)
- Quantity: 2 (pair)
- System Compatibility: CMT Insert Shaper System - universal cutter heads
Approved Applications
- Molding and profiling on spindle moulders and profile machines
- Cabinet door making
- Edge profiling on hardwood, softwood, MDF, and chipboard
- Frame and panel work
Frequently Asked Questions
How many knives are included in one purchase of the CMT 690.102?
Each purchase includes 2 knives - one matched pair - so the cutter head can be loaded and balanced right away without purchasing knives separately.
What cutter heads are these 40x4mm profile knives compatible with?
The CMT 690.102 knives are designed for the CMT Insert Shaper System and are compatible with CMT universal cutter heads. The 40x4mm knife body size is the standard format for that system.
What material are the CMT 690.102 profile knives made from?
These knives are made of alloyed steel (material code SP), which is selected for its long-lasting performance and ability to maintain a sharp cutting edge through extended use on hardwood, softwood, MDF, and chipboard.
Can these profile knives be used on MDF and engineered wood panels?
Yes. The CMT 690.102 knives are suitable for use on MDF and chipboard in addition to hardwood and softwood, making them appropriate for a wide range of cabinet making and furniture production tasks.
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