DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit vs DEWALT DCK221F2 XTREME 12V MAX Brushless Drill and Impact Driver Kit
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit
DEWALT 20V users who may add a FLEXVOLT battery later
This kit pairs the three-speed DCD999 hammer drill with the three-mode DCF887 impact driver, two 5Ah batteries and a DCB118 fast charger. The drill's FLEXVOLT ADVANTAGE power boost needs a FLEXVOLT battery that is sold separately. Its manual requires a side handle that the kit lists do not name.
Published specifications
- DCD999: three speeds, 11 clutch settings, drill and hammer modes
- DCD999 manual: masonry 1/2 in. carbide; wood hole saw 4 in.
- DCF887: Precision Drive 0-1,000, 0-2,800 and 0-3,250 rpm modes
- Two DCB205 5.0Ah batteries and DCB118 8 amp fast charger
- Kit 12.55 lb per DEWALT Canada; 12 lb per Amazon
- 3-year limited warranty, 1-year free service, 90-day guarantee
Strengths
- Two 5Ah batteries plus a fast charger in the box
- Impact driver's Precision Drive mode for light screws
- Drill handles 1/2 in. masonry bits and 4 in. hole saws per manual
Caveats
- Power boost needs a FLEXVOLT battery sold separately
- Side handle required by the manual is not named in kit lists
- No US DEWALT kit page found; the kit page read is DEWALT Canada's
Read the full DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit guide
DEWALT DCK221F2 XTREME 12V MAX Brushless Drill and Impact Driver Kit
Light drilling and fastening in tight spaces on a 12V system
This 12V MAX kit pairs the 3/8 in. DCD701 drill/driver with the DCF801 impact driver, two 2Ah batteries, a charger and bag. The drill's manual caps metal holes at 1/4 in. and wood hole saws at 3/4 in., and there is no hammer mode. DEWALT's page mentions 20V batteries in one line but lists 12V packs.
Published specifications
- DCD701: 3/8 in. ratcheting chuck, two speeds, 15 clutch settings
- Manual capacities: metal 1/4 in.; wood 3/4 in. (low range)
- DCF801 1/4 in. impact driver with three modes incl. Precision Drive
- Two DCB122 12V MAX 2.0Ah batteries; 12V/20V MAX charger
- Kit 6.64 lb per DEWALT; 1.9 lb per Amazon table
- 3-year limited warranty, 1-year free service, 90-day guarantee
Strengths
- Brushless subcompact drill and impact driver with two batteries
- Impact driver has a Precision Drive mode for light screws
- Bag and belt clip included; three-year limited warranty
Caveats
- Manual limits the drill to small holes: 1/4 in. metal, 3/4 in. wood
- No hammer mode; the manual reserves hammerdrilling for the DCD706
- DEWALT's overview wrongly mentions 20V batteries; weight figures conflict
Read the full DEWALT DCK221F2 XTREME 12V MAX Brushless Drill and Impact Driver Kit guide
How to choose between them
Choose the DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit if your situation matches: DEWALT 20V users who may add a FLEXVOLT battery later. Its main caveat: Power boost needs a FLEXVOLT battery sold separately.
Choose the DEWALT DCK221F2 XTREME 12V MAX Brushless Drill and Impact Driver Kit if your situation matches: Light drilling and fastening in tight spaces on a 12V system. Its main caveat: Manual limits the drill to small holes: 1/4 in. metal, 3/4 in. wood.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- DEWALT Canada DCK2100P2 20V MAX hammer drill and impact driver FLEXVOLT ADVANTAGE combo kit Source for DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit
- DEWALT DCD999 instruction manual Source for DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit
- DEWALT DCF887 instruction manual Source for DEWALT DCK2100P2 20V MAX FLEXVOLT ADVANTAGE Hammer Drill and Impact Kit
- DEWALT DCK221F2 XTREME 12V MAX brushless drill and impact driver kit Source for DEWALT DCK221F2 XTREME 12V MAX Brushless Drill and Impact Driver Kit
- DEWALT DCD701/DCD706 Type 1 instruction manual Source for DEWALT DCK221F2 XTREME 12V MAX Brushless Drill and Impact Driver Kit
Primary sources checked .