Product Description
The CMT 990.408.00 Shield 3x9x1mm UNI-6593 is a precision replacement shield designed for M3 screws, engineered to work with CMT router bits and cutter heads. This small but essential component - a 3mm x 9mm x 1mm shield conforming to the UNI-6593 standard - ensures that cutting tools remain properly assembled and protected during operation, helping woodworkers and shop professionals maintain peak performance from their CMT tooling systems.
Key Features
- Designed for M3 screws - provides a proper seating and protective layer that keeps fasteners secure in CMT router bits and cutter heads, reducing wear and movement during cutting operations
- 3x9x1mm profile conforming to UNI-6593 standard - precise dimensional tolerancing means the shield fits exactly as intended, eliminating guesswork when replacing worn or lost hardware
- Part of the CMT 990 Shields series - sourced directly from the original manufacturer, ensuring full compatibility with CMT tooling rather than relying on generic substitutes
Why This Product
- When a shield is lost or damaged, cutting performance and tool integrity can be compromised - this OEM replacement restores your CMT router bit or cutter head to its proper working condition without the need to replace the entire tool assembly
- The UNI-6593 standard designation means this shield meets a defined specification, so you can trust dimensional accuracy when replacing hardware on precision woodworking tooling
- Sourced as an active CMT product, this shield is a current, supported part - not a discontinued or hard-to-source component - making it a reliable long-term solution for maintaining your CMT cutting tools
- Fits M3 screw applications specifically, so installers and operators can match this shield to the correct fastener size rather than relying on approximate fits from non-OEM alternatives
Specifications
- Manufacturer Part Number: 990.408.00
- Brand: CMT Orange Tools
- Description: SHIELD 3x9x1mm UNI-6593
- Series: 990 - Shields
- Compatible Fastener: M3 screw
- Dimensions: 3x9x1mm
- Standard: UNI-6593
- Status: Active
Frequently Asked Questions
What is the UNI-6593 standard and why does it matter for this shield?
UNI-6593 is a defined dimensional and design standard that this shield conforms to. For users, this means the 3x9x1mm shield meets a verified specification, ensuring it seats correctly against M3 screws in compatible CMT router bits and cutter heads without improvised fitting.
What screw size is this shield designed for?
This shield is specifically designed for use with M3 screws. The 3x9x1mm dimensions are matched to that fastener size, making it a direct-fit replacement component for CMT tooling that uses M3 fastener hardware.
Which CMT tools is this shield compatible with?
The CMT 990.408.00 shield is intended for use with CMT router bits and cutter heads that utilize M3 screw hardware. If your CMT tooling uses M3 screws and requires a UNI-6593 compliant shield, this is the appropriate replacement part.
Is this a current, active part or a legacy component?
The CMT 990.408.00 has an active product status, meaning it is a current, supported item in the CMT 990 Shields series - not a discontinued or end-of-life component.
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