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DeWalt ATOMIC 20V MAX 1/2-in Hammer Drill (Tool Only) (DCD799B)

Ranked #6 of 55 in Best cordless drills and hammer drills, ranked on official maker specs. Here is every spec we scored, where it came from, and how it compares.

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D

#6

DeWalt ATOMIC 20V MAX 1/2-in Hammer Drill (Tool Only) (DCD799B)

Best for: Official 20 V, 1650 RPM, 2.8 lb

8.7/10

What we like

Official maker product page lists a no-load speed of 1650 RPM.
Official maker product page lists a brushless motor.
Official maker product page lists a tool weight of 2.8 lb.

Watch out for

Official maximum torque is Not listed as a specification on the official product page we used.

Score breakdown

Official no-load speed 30%

Official tool weight 25%

Official voltage 25%

Official brushless motor 20%

Official no-load speed	1650 RPM
Official tool weight	2.8 lb
Official voltage	20 V
Official brushless motor	Yes
Official model number	DCD799B
Official product name	ATOMIC 20V MAX 1/2-in Hammer Drill (Tool Only)
Official voltage	20 V
Official no-load speed	1650 RPM
Official tool weight	2.8 lb
Official brushless motor	Yes
Official max torque	Not listed
Official chuck type	Keyless
Official motor type	Brushless
Official configuration	Tool only (battery and charger sold separately, per the official product page).
Price	Check price

Check price at Amazon

Specs source:

Official DeWalt product page (DCD799B)

How it compares

Open the full comparison table

DeWalt 20V MAX XR 1/2-in Brushless Cordless Drill/Driver (Tool Only) (DCD800B)

#1 · Official 20 V, 2000 RPM, 3.2 lb

DeWalt 20V MAX XR Brushless Cordless 1/2-in Drill/Driver (Tool Only) (DCD801B)

#2 · Official 20 V, 2000 RPM, 3.2 lb

DeWalt 20V MAX XR Brushless Cordless 1/2-in Hammer Drill (Tool Only) (DCD806B)

#3 · Official 20 V, 2000 RPM, 3.49 lb

DeWalt 20V MAX XR Brushless Cordless 1/2-in Hammer Drill/Driver (Tool Only) (DCD805B)

#4 · Official 20 V, 2000 RPM, 3.49 lb

DeWalt 20V MAX Brushless Cordless 1/2-in Drill/Driver (Tool Only) (DCD793B)

#5 · Official 20 V, 1650 RPM, 2.72 lb

DeWalt ATOMIC 20V MAX Brushless Cordless 1/2-in Drill/Driver (Tool Only) (DCD794B)

#7 · Official 20 V, 1650 RPM, 2.75 lb

DeWalt 20V MAX 1/2-in Compact Drill/Driver (Tool Only) (DCD777B)

#8 · Official 20 V, 1600 RPM, 2.83 lb

DeWalt 20V MAX 1/2-in Hammer Drill (Tool Only) (DCD798B)

#9 · Official 20 V, 1650 RPM, 2.86 lb

Milwaukee 2801-20

#10 · Official 18 V, 1800 RPM, 2.5 lb

Milwaukee M18 1/2" Brushless Hammer Drill (2902-20)

#11 · Official 18 V, 2100 RPM, 3.1 lb

Milwaukee M18 Compact Brushless 1/2" Drill/Driver (3601-20)

#12 · Official 18 V, 1700 RPM, 2.3 lb

Milwaukee M18 Compact Brushless Hammer Drill/Driver (3602-20)

#13 · Official 18 V, 1700 RPM, 2.3 lb

Milwaukee M18 FUEL 1/2" Drill/Driver w/ ONE-KEY Kit (2806-22)

#14 · Official 18 V, 2000 RPM, 3.2 lb

Milwaukee M18 FUEL 1/2" Hammer Drill (2804-20)

#15 · Official 18 V, 2000 RPM, 3.2 lb

Milwaukee M18 FUEL ½” Drill Driver (2903-20)

#16 · Official 18 V, 2100 RPM, 3.21 lb

Milwaukee M18 FUEL ½” Drill/Driver w/ONE-KEY (2905-20)

#17 · Official 18 V, 2100 RPM, 3.24 lb

Milwaukee M18 Compact Brushless 1/2" Hammer Drill Driver Bare Tool (2802-20)

#18 · Official 18 V, 1800 RPM, 2.7 lb

Milwaukee M18 FUEL 1/2" Hammer Drill/Driver (2904-20)

#19 · Official 18 V, 2100 RPM, 3.3 lb

Makita 18V LXT Compact Brushless 1/2" Driver-Drill, Tool Only (XFD12Z)

#20 · Official 18 V, 2000 RPM, 3.9 lb

Makita 18V LXT Compact Brushless 1/2" Hammer Driver-Drill, Tool Only (XPH12Z)

#21 · Official 18 V, 2000 RPM, 4 lb

DeWalt 20V MAX XR 1/2-in 3-Speed Brushless Hammer Drill/Driver Kit (DCD996P2)

#22 · Official 20 V, 2000 RPM, 10.97 lb

DeWalt 20V MAX XR Brushless Cordless 1/2-in 3-Speed Hammer Drill (Tool Only) (DCD1007B)

#23 · Official 20 V, 2000 RPM, 5.83 lb

DeWalt 60V MAX 6-3/8 in. Core Drill Kit (DCD150Z2)

#24 · Official 60 V, 2500 RPM, 33.25 lb

DeWalt 12V MAX Brushless Cordless 3/8-in Hammer Drill (Tool Only) (DCD706B)

#25 · Official 12 V, 25500 RPM, 2.43 lb

DeWalt 20V MAX 3/8-in Right-Angle Drill/Driver (Tool Only) (DCD740B)

#26 · Official 20 V, 2000 RPM, 3.4 lb

DeWalt ATOMIC 20V MAX Multi-Head Drill/Driver (Tool Only) (DCD803B)

#27 · Official 20 V, 1650 RPM, 5.7 lb

Milwaukee M12 FUEL 1/2" Drill Driver (Tool Only) (2503-20)

#28 · Official 12 V, 1700 RPM, 2.3 lb

Milwaukee M12 FUEL 1/2" Hammer Drill (Tool Only) (2504-20)

#29 · Official 12 V, 1700 RPM, 2.3 lb

Milwaukee M12 FUEL Installation Drill/Driver (2505-20)

#30 · Official 12 V, 1600 RPM, 1.6 lb

Milwaukee M12 Subcompact Brushless 3/8" Drill/Driver (3401-20)

#31 · Official 12 V, 1550 RPM, 1.58 lb

DeWalt 12V MAX 5-in-1 Brushless Drill/Driver Kit (DCD703F1)

#32 · Official 12 V, 1500 RPM, 1.6 lb

Milwaukee M12 FUEL 1/2" Hammer Drill Driver Bare Tool (3404-20)

#33 · Official 12 V, 1550 RPM, 2.2 lb

Milwaukee M18 FUEL with ONE-KEY 1/2" Hammer Drill/Driver Kit (2706-22)

#34 · Official 18 V, 2000 RPM, 3.4 lb

Milwaukee M18 FUEL 1/2" Hammer Drill/Driver Kit (2704-22)

#35 · Official 18 V, 2000 RPM, 3.5 lb

DeWalt 12V MAX 3/8 in. Brushless Drill/Driver (Tool Only) (DCD701B)

#36 · Official 12 V, 1500 RPM, 2.28 lb

Makita 18V LXT 1/2" Driver-Drill, Tool Only (XFD10Z)

#37 · Official 18 V, 1900 RPM, 3.3 lb

Makita 18V LXT 1/2" Hammer Driver-Drill, Tool Only (XPH10Z)

#38 · Official 18 V, 1900 RPM, 3.4 lb

Milwaukee M18 Compact 1/2" Hammer Drill/Driver (Tool Only) (2607-20)

#39 · Official 18 V, 1800 RPM, 3 lb

Milwaukee M18 Compact 1/2" Drill Driver (Tool Only) (2606-20)

#40 · Official 18 V, 1800 RPM, 3.32 lb

Milwaukee M18 FUEL HOLE HAWG 1/2" Right Angle Drill (2807-20)

#41 · Official 18 V, 1550 RPM, 7.7 lb

Milwaukee M18 FUEL HOLE HAWG Right Angle Drill w/ QUIK-LOK (Tool Only) (2808-20)

#42 · Official 18 V, 1550 RPM, 7.09 lb

Milwaukee M18 FUEL SUPER HAWG 1/2" Right Angle Drill (2809-20)

#43 · Official 18 V, 1550 RPM, 12.5 lb

Milwaukee M18 FUEL SUPER HAWG Right Angle Drill w/ QUIK-LOK (2811-20)

#44 · Official 18 V, 1550 RPM, 12.1 lb

Milwaukee M18 Cordless Right Angle Drill (Tool Only) (2615-20)

#45 · Official 18 V, 1500 RPM, 2.7 lb

Makita 18V LXT 3/8" Angle Drill, Tool Only (XAD01Z)

#46 · Official 18 V, 1800 RPM, 4 lb

Makita 18V LXT 3/8" Angle Drill, Tool Only (XAD02Z)

#47 · Official 18 V, 1800 RPM, 4 lb

Makita 18V LXT 1/2" Driver-Drill, Tool Only (XFD03Z)

#48 · Official 18 V, 2000 RPM, 5 lb

Makita 18V LXT 1/2" Hammer Driver-Drill, Tool Only (XPH03Z)

#49 · Official 18 V, 2000 RPM, 5.1 lb

Milwaukee M28 Cordless Lithium-Ion 28-Volt 1/2" Hammer Drill (0726-20)

#50 · Official 28 V, 1800 RPM

Milwaukee M18 FUEL 1/2" Hammer Drill/Driver Kit – XC Battery (2604-22)

#51 · Official 18 V, 1850 RPM

Milwaukee M12 3/8” Drill/Driver (Tool Only) (2407-20)

#52 · Official 12 V, 1500 RPM, 2.1 lb

Milwaukee 12-volt 3/8 inch hammer drill driver (2408-20)

#53 · Official 12 V, 1500 RPM, 2.2 lb

Milwaukee 18-volt Cordless Lithium-Ion ½” Compact Drill/Driver (2601-21)

#54 · Official 18 V, 1500 RPM

DeWalt 12V MAX 3/8-in Drill/Driver Kit (DCD710S2)

#55 · Official 12 V, 1500 RPM, 4.75 lb