| Part Number | CED | SHANK | OAL |
|---|---|---|---|
| SDR290 | 3/4˝ | 1/2˝ | 3-3/4˝ |
| SDR310-QCF | 7/8˝ | 1/2˝ | 3-3/4˝ |
| SDR320-QCF | 1˝ | 1/2˝ | 3-7/8˝ |
| SDR325-QCF | 1-1/16˝ | 1/2˝ | 3-7/8˝ |
| SDR330-QCF | 1-1/8˝ | 1/2˝ | 3-7/8˝ |
| SDR340-QCF | 1-1/4˝ | 1/2˝ | 3-7/8˝ |
| SDR345-QCF | 1-5/16˝ | 1/2˝ | 3-7/8˝ |
| SDR350-QCF | 1-3/8˝ | 1/2˝ | 3-7/8˝ |
| SDR360-QCF | 1-1/2˝ | 1/2˝ | 3-7/8˝ |
| SDR390-QCF | 1-7/8˝ | 1/2˝ | 3-7/8˝ |
WARNING: 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 https://www.p65warnings.ca.gov/ or https://oehha.ca.gov/proposition-65/about-proposition-65
