Quick Summary
The Bosch PRO Reduction Ring is an accessory for a circular saw blade. It is designed to reduce the arbor hole so the blade fits the saw’s arbor.
The stated size is 20 x 1.5 x 16 mm, and the scope of delivery names one reduction ring.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Bosch, which helps confirm the exact accessory family. |
| Product type | Reduction ring for a circular saw blade. |
| Function | Reduces the arbor hole to fit the saw’s arbor. |
| Quantity | 1x, so this is a single ring. |
| Size | 20 x 1.5 x 16 mm, which is the key figure to compare with the blade and arbor setup. |
What to Compare Before Buying
- Arbor fit: This ring is intended to reduce the arbor hole, so compare the blade’s arbor hole and your saw’s arbor to make sure the sizes work together.
- Size: The stated size is 20 x 1.5 x 16 mm. Check that this matches the blade and saw setup you want to use.
- Quantity: The pack is for one ring, so confirm that one piece is enough for your blade or blades.
Before You Decide
Confirm the blade’s arbor hole, your saw’s arbor size and the 20 x 1.5 x 16 mm ring size before choosing an offer. If you need more than one ring, check the selected quantity.






