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 | Chuck |
| Manufacturer Series | ER20 |

| Box Quantity | 1 |
| Product Type | Chuck |
| Manufacturer Series | ER20 |
Features:
• Made from alloy steel hardened to 54 - 56rc
• Tool Holders Balanced to G2.5 at 25 000 RPMs
• Coolant thru capability
• Concentricity is less than .0002 at collet face
• Rear thread for pull stud is M16 x 2.0
• Spring collet not included
Features:
• Made from alloy steel hardened to 54 - 56rc
• Tool Holders Balanced to G2.5 at 25 000 RPMs
• Coolant thru capability
• Concentricity is less than .0002 at collet face
• Rear thread for pull stud is M16 x 2.0
• Spring collet not included
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