Product Description
CMT 690.510 Profile Knives for Insert Shaper System are a pair of alloyed steel shaper knives measuring 1-31/32 in. x 5/32 in. (50x4mm), engineered for use with CMT universal cutter heads. Designed for woodworkers who need consistent, repeatable molding profiles, these insert shaper knives deliver long-lasting cutting performance across a wide variety of profiling and shaping tasks. Sold as a set of 2 knives, they are part of CMT's comprehensive range of profile knives compatible with universal insert shaper cutter heads.
Key Features
- Alloyed steel construction - provides durability and extended service life through repeated shaping and profiling operations, reducing the need for frequent replacement.
- 50x4mm knife size (1-31/32 in. x 5/32 in.) - precise dimensions ensure correct fit and consistent profile depth when installed in compatible universal cutter heads.
- Part of a broad variety of profile knives for universal cutter heads - allows woodworkers to build a versatile set of shaping profiles using a single compatible cutter head system, reducing tooling costs.
- Sold as a pair (2 knives) - matched pair format ensures balanced cutting and smooth performance when mounted in opposing slots of the cutter head.
Why This Product
- For woodworkers running a universal insert shaper system, these profile knives offer a straightforward way to expand molding capabilities - the KSS 50x4mm format fits a variety of CMT universal cutter heads, meaning one cutter head body can accept multiple knife profiles without buying dedicated tooling for each shape.
- The alloyed steel material provides long-lasting performance that holds up through production-level shaping work on hardwood, softwood, and engineered panels, making this a cost-effective choice for shops that demand reliable, repeatable results from their shaper tooling.
Specifications
- Manufacturer Part Number: 690.510
- Brand: CMT Orange Tools
- Cutting Height: 1-31/32 in.
- Maximum Thickness: 5/32 in.
- Knife Size: 50x4mm
- Material: Alloyed Steel (SP)
- Quantity: 2 knives (sold as a pair)
- System Compatibility: CMT Insert Shaper System - universal cutter heads
Approved Applications
- Molding and profiling on spindle moulders and shapers
- Edge profiling on hardwood, softwood, MDF, and chipboard
- Cabinet door making and frame and panel work
- Decorative trim and millwork profiling
Frequently Asked Questions
What cutter heads are these profile knives compatible with?
The CMT 690.510 profile knives are designed for use with CMT universal cutter heads that accept the KSS 50x4mm knife format. They are part of a variety of profile knives offered for the CMT Insert Shaper System universal cutter head range.
How many knives are included in one order of the CMT 690.510?
Each purchase of the CMT 690.510 includes 2 knives - one matched pair. Shaper profile knives are sold and used in pairs to ensure balanced, stable cutting when mounted in the cutter head.
What material are these shaper knives made from?
The CMT 690.510 profile knives are made from alloyed steel (designated as SP material grade), which supports long-lasting performance through repeated shaping operations on wood and engineered panel materials.
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