Product Description
CMT 690.014 Profile Knives for Insert Shaper System are precision-ground alloyed steel shaper knives designed for use with CMT universal cutter heads, delivering consistent molding profiles and long-lasting performance in woodworking applications. Sold as a pair of 2 knives in the KSS 40x4mm size (1-37/64 in. cutting height x 5/32 in. maximum thickness), these insert shaper knives are an ideal solution for cabinetmakers, millwork shops, and professional woodworkers who rely on interchangeable profile systems for efficient, repeatable shaping results.
Key Features
- Alloyed Steel Construction - the SP alloyed steel material provides durability and edge retention, meaning fewer interruptions for resharpening during production runs on hardwood and softwood profiles.
- 1-37/64 in. Cutting Height x 5/32 in. Maximum Thickness - the precise 40x4mm knife dimensions ensure a consistent, repeatable profile depth, giving woodworkers accurate results on every pass.
- Compatible with Universal Cutter Heads - designed to fit the CMT 692 series and other universal insert shaper cutter heads accepting 40mm knives, offering flexibility across multiple machines without purchasing dedicated tooling sets.
- Sold as a Matched Pair - both knives in the pair are ground to the same profile, so the cutter head stays balanced during operation and surface finish quality is maximized.
- Long-Lasting Performance - the alloyed steel formulation and precision grinding extend service life, reducing tooling costs over time on high-volume molding and profiling tasks.
- Profile Number 014 - a specific molding profile within the CMT insert shaper knife range, making it straightforward to identify and reorder matching knives when replacements are needed.
Why This Product
- Drop-in replacement for insert shaper systems - because these knives match the universal 40x4mm (KSS) format, shops already running CMT 692 series cutter heads can swap profiles quickly without retooling, keeping spindle moulders and profile machines in production.
- Consistent profile across the entire pair - both knives are precision-ground to the same 014 profile, so cabinetmakers and millwork operators get a balanced, chatter-free cut and a smooth surface finish without additional hand finishing.
- A variety of profiles available in the same system - the CMT insert shaper knife range offers a broad selection of profile shapes, meaning woodworkers can build a library of knives that all work with the same cutter heads, maximizing investment in tooling.
- Alloyed steel for demanding materials - the SP alloyed steel construction stands up to hardwood, softwood, MDF, and chipboard, making these knives a practical choice for shops working across a range of panel and solid-wood applications.
Specifications
- Manufacturer Part Number: 690.014
- Brand: CMT Orange Tools
- Profile Number: 014
- Cutting Height: 1-37/64 in.
- Maximum Thickness: 5/32 in.
- Knife Size: 40x4mm
- Material: SP Alloyed Steel
- Quantity: 2 knives (1 pair)
- System Compatibility: CMT Insert Shaper System - CMT 692 series cutter heads; universal cutter heads accepting 40mm or 50mm knives
Approved Applications
- Molding and profiling on spindle moulders and profile machines
- Cabinet door making
- Edge profiling on hardwood and softwood workpieces
- Frame and panel work
- Shaping MDF and chipboard components
Frequently Asked Questions
What cutter heads are these knives compatible with?
These 40x4mm profile knives are compatible with CMT 692 series insert shaper cutter heads and other universal cutter heads designed to accept 40mm or 50mm KSS-format knives. Always confirm your cutter head's knife slot dimensions before installing.
How many knives are included in one purchase?
Each order includes 1 matched pair - 2 knives total - both precision-ground to the same 014 profile for balanced cutter head operation.
What materials can these profile knives be used on?
These alloyed steel shaper knives are suitable for use on hardwood, softwood, MDF, and chipboard, making them a versatile choice for a wide range of furniture, cabinet, and millwork profiling tasks.
What is the difference between profile number 014 and other CMT profile knife numbers?
Each profile number in the CMT insert shaper knife range corresponds to a specific molding or edge profile shape. Profile 014 defines a particular cutting geometry. The CMT insert shaper system offers a variety of profile knife numbers so woodworkers can select the exact shape needed for their application while using the same 692 series cutter heads throughout.
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