For over 45 years, Würth Louis and Company has elevated the woodworking industry through exceptional service, quality, and convenience to ensure a seamless experience every time. With flexible ordering options, a comprehensive selection of products, and next-day delivery, we cater to all your woodworking and shop supply needs.
We appreciate your trust in our expertise and dedication to providing you with the best tools and materials, helping you achieve outstanding results in your projects.
We are committed to offering:
Flexible Ordering Options: Order online 24/7 or speak with our sales team

Order by 24/7 by web, contact our sales reps or call by phone.

What you need, when you need it, all in one place.

Orders are shipped next day.

Advice and support from knowledgeable professionals.
| Box Quantity | 1 |
| Product Type | Nut System |

| Box Quantity | 1 |
| Product Type | Nut System |
Features:
• Collet Standard: ER40
• Tool body in light alloy with wrench
• Dust and extractor tool will help evacuate both dust and chips during nesting and conventional CNC routing operations
• Easy to assemble directly on the collet chuck instead of the standard nut, also provides a big improvement of dust evacuation, removing it from the work piece directly into the centralized extraction system of the CNC machine
• Special surface hardening treatment for longer performance and coating against wear and corrosion, for much better chip evacuation
• Suitable for every type of collet chucks (ISO, BT, HSK...) using standard router bits (no adaptors needed!)
• Optimal gap between dust collection and material is 2mm (0.078"). It works properly up to 10mm (0.393")
• Maximum speed rotation up to 20,000 RPM
• Balanced at G2,5
Features:
• Collet Standard: ER40
• Tool body in light alloy with wrench
• Dust and extractor tool will help evacuate both dust and chips during nesting and conventional CNC routing operations
• Easy to assemble directly on the collet chuck instead of the standard nut, also provides a big improvement of dust evacuation, removing it from the work piece directly into the centralized extraction system of the CNC machine
• Special surface hardening treatment for longer performance and coating against wear and corrosion, for much better chip evacuation
• Suitable for every type of collet chucks (ISO, BT, HSK...) using standard router bits (no adaptors needed!)
• Optimal gap between dust collection and material is 2mm (0.078"). It works properly up to 10mm (0.393")
• Maximum speed rotation up to 20,000 RPM
• Balanced at G2,5
Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood
Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood