Confirm a replacement blade fits your circular saw by checking its permitted diameter, arbor hole, and other tool specifications. Use the saw manual and blade markings before you install it.
Bosch Daredevil multipurpose bits may have cylindrical or hex shanks, depending on the product. Check the bit and tool chuck before choosing a drill or driver.
A paddle is compatible only when its shaft matches your specific DEWALT mixer’s connection and is suitable for the material you plan to mix. Check the tool manual and paddle specifications before use.