Product Description
CMT 690.026 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 KSS-style profile knives deliver long-lasting performance in molding, profiling, and edge shaping applications across a wide range of wood-based materials. Whether you are running a spindle moulder, moulder, or profile and edging machine, this pair provides consistent, repeatable results when matched with the appropriate CMT 692 series cutter head.
Key Features
- Alloyed Steel Construction - provides the hardness and durability needed for extended use in demanding shaping operations, reducing replacement frequency and downtime.
- 1-37/64 in. Cutting Height (40mm) - delivers a generous profile reach suited to molding, frame work, and edge profiling tasks where a full, defined profile is required.
- 5/32 in. (4mm) Maximum Thickness - the slim knife body fits precisely into compatible 40x4mm insert slots, ensuring a secure, accurate seating in the cutter head for consistent profile output.
- Compatible with Universal Cutter Heads - designed for the CMT insert shaper system, these knives work across a variety of cutter heads that accept 40x4mm profile knives, making them a versatile choice for shops running multiple setups.
- Sold as a Matched Pair - both knives in the pair are ground to the same profile, so you get balanced cutting action and a smooth, clean surface finish right out of the box.
- Long-Lasting Performance - engineered for sustained cutting performance, reducing the need for frequent tool changes during production runs on hardwood, softwood, MDF, and chipboard.
Why This Product
- For woodworkers and production shops that need reliable, repeatable profiles, these 40x4mm insert knives slot directly into CMT 692 series cutter heads and other compatible universal cutter heads - no custom tooling required.
- The alloyed steel construction holds its edge through extended runs on dense hardwoods and engineered materials like MDF and chipboard, making this pair practical for both custom and high-volume work.
- Buying a matched pair means both knives are ready to use together, maintaining balanced cutter head rotation and eliminating the guesswork of pairing mismatched knives from separate purchases.
- The KSS 40x4mm format is widely accepted across CMT universal cutter heads, so investing in this profile knife system gives you the flexibility to switch profiles by simply swapping knife sets rather than replacing entire cutter heads.
Specifications
- Manufacturer Part Number: 690.026
- Brand: CMT Orange Tools
- Cutting Height: 1-37/64 in.
- Maximum Thickness: 5/32 in.
- Knife Size: 40x4mm (1-37/64 in. x 5/32 in.)
- Material: Alloyed Steel (SP)
- System Compatibility: CMT Insert Shaper System - Universal Cutter Heads
- Quantity: 2 knives (matched pair)
Approved Applications
- Molding and Profiling
- Cabinet Door Making
- Edge Profiling
- Frame and Panel Work
Frequently Asked Questions
What cutter heads are these profile knives compatible with?
The CMT 690.026 profile knives are designed for the CMT insert shaper system and are compatible with CMT universal cutter heads (692 series) and other cutter heads that accept 40x4mm (1-37/64 in. x 5/32 in.) profile knives.
How many knives are included in this listing?
This listing includes a matched pair of 2 profile knives. Both knives are ground to the same profile for balanced cutting action when installed in the cutter head.
What materials can these profile knives be used on?
These alloyed steel knives are suited for use on hardwood, softwood, MDF, and chipboard - covering the most common wood and engineered wood materials encountered in molding, profiling, and cabinet making applications.
What machines are compatible with these insert shaper knives?
These profile knives are intended for use on spindle moulders, moulders, and profile and edging machines that accept 40x4mm insert-style knife systems.
Reviews
FAQs
Standard Shipping is free on most orders over $50 within the contiguous US. If the order is under $50.00, the shipping is $9.99 set fee for shipping within the contiguous US.
Most of our products will ship within 1 to 3 Business Days. Some Special order products will ship within 2 to 5 Business Days. Preorders will be shipped to you on a first come first serve basis as soon as available from the manufacturer. Items that are "Made-to-Order" (Custom order products) will be shipped when fabrication is completed, shipping and delivery times will vary and depend on manufacturing.
Products that are shipped directly from the manufacturer will have processing and fulfilment times subject to manufacturer availability.
Preorders are shipped on a first come first serve basis as soon as available from the manufacturer, the sooner you place your Preorder the sooner your order will ship.
Freight shipping Policy:
Orders/Items too large or heavy may require special handling/Shipping and may require to be sent by truck. Someone must be present to accept truck deliveries. Standard truck delivery is to a dock facility designed to receive freight. You will be notified within 24 hours of ordering to confirm delivery. Lift gates for deliveries are available for an additional fee.
We offer Financing options through Clicklease
Please email your Return request to info@FactoryDirectSupplyOnline.com
Include the order number and the reason for your return.
All returns, regardless of their categorization, must include all original parts, be in their original packaging, and in the condition in which they were received. You may not qualify to receive a refund If the returned item is used, damaged, missing any parts, or is damaged during return shipping.
Checkout our complete Return policy
You can contact us through our contact page! We will be happy to assist you.