Quick Summary
The DEWALT DT40270 is a 190 mm, 24 tooth diamond bore blade for Dcsdcs577. The description also mentions cordless use, C3 next generation carbide, expansion slots, stronger mounting for higher torque circular saws and Extreme Runtime Flexvolt blade wording.
For buyers, the main checks are the exact saw model, the 190 mm blade size and the 24 tooth specification.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | DEWALT, which identifies the blade range. |
| Model | DT40270, the exact product code. |
| Product type | 190 mm 24 tooth diamond bore blade. |
| Diameter | 190 mm, so size compatibility matters. |
| Tooth count | 24 tooth, a key factor when comparing blade variants. |
| Compatibility | For Dcsdcs577, so the saw model should be checked before choosing an offer. |
What to Compare Before Buying
- Blade size: The stated diameter is 190 mm. Compare that with the size your saw takes.
- Tooth count: This blade has 24 teeth. Compare that with the cutting style you need.
- Model fit: It is linked to Dcsdcs577, so confirm the exact saw model before ordering.
Before You Decide
Confirm the 190 mm size, the 24 tooth specification and the Dcsdcs577 fit before choosing an offer. If your saw uses a different blade size or model, select a different version.






