Crown transition adapter from 1/4" to 1/2" inch
Standard delivery
Delivery usually takes 3–5 business days.
For some products, delivery may take up to 7 business days
Shipping from €3.63. Free for orders of €300 and over
Connecting adapter, allowing 1¼" core drills to be used with R½" drilling machines (or vice versa).
Additional description
Technical specifications
| Tool type | Crown transition adapter |
| Intended use | Using 1¼" core drill bits with R½" drilling machines |