Store SKU #
A: The size of an arbor is 1.5875 cm
A: Hi, thank you for Contacting DEWALT. The arbor size for DCS391B is 5/8in
A: No, you should look for a hammer drill for that.
A: The DCD791P1 is a Drill/Driver and it is not recommended for masonry. Recommended would be the DCD796 Drill/Drive/Hammerdrill with carbide 1/4" drilling bits.
A: The DCG412 model is not brushless. The DCG415 model is and meets the rest of the specifications.
A: Hi, your husband probably asked for the Makita because he wants to use the same batteries. The similar Dwalt model is the DCG412 5in grinder, be aware you have to buy the battery and charger separately.
A: Yes, All DEWALT 20V batteries and all DEWALT 20V tools are compatible. Please note some tools require more power than others, so a higher Ah/Amp battery will provide longer runtime.
|Name||20V MAX XR Cordless Brushless 1/2 in. Drill/Driver with (1) 20V 5.0Ah Battery, Charger and Bag||ATOMIC 20V MAX Cordless Brushless Compact 1/2 in. Drill/Driver with 20V MAX Compact 2.0Ah Battery||20V MAX XR Cordless Brushless 1/2 in. Drill/Driver Kit and 20V Cordless Brushless Oscillating Tool (Tools Only)||20V MAX XR Lithium-Ion Cordless Compact 1/2 in. Drill/Driver Kit with 20V MAX Cordless 6-1/2 in. Circular Saw|
|Voltage (volts)||20 V||20 V||20 V||20 V|
|Chuck Size (In.)||1/2 In.||1/2 In.|
|Power Tool Features||Keyless Chuck,LED Light,Variable Speed||Forward/Reverse Switch,Keyless Chuck,LED Light,Sub-Compact||Keyless Chuck,LED Light,Variable Speed||Keyless Chuck,LED Light,Variable Speed|
|Number of Total Batteries Included||1||0||1||1|
|Battery Amp Hours||5 Ah||5 Ah|
|Maximum Speed (RPM)||2000 RPM||1650 RPM||2000 RPM||2000 RPM|
|View Product||View Product||View Product||View Product|