Get better performance with the brushless motors of the tools in the V20 Cordless 4-Tool Combo Kit. Complete a variety of construction applications with the V20 Brushless Cordless Reciprocating Saw, Drill/Driver, Impact Driver, and an LED Task Light. This kit includes 2 2Ah batteries and a charger for a ready-to-use setup.
Who should buy the CMCK420D2 combo kit instead of individual tools?
The CMCK420D2 makes the most sense if you need a starter set for drilling and fastening and want batteries, charger, and storage handled in one purchase. Buying separate tools is more flexible only if you already own the exact V20 tools and batteries you need.
Are the batteries in the CMCK420D2 enough, or should you plan on 4Ah or 6Ah packs later?
The kit includes 2 2Ah batteries. That is fine for drill-and-driver work and general repairs, but saws, vacuums, and outdoor tools usually justify adding 4Ah or 6Ah packs later.
What does the CMCK420D2's 7-piece count tell you?
A 7-piece count on the CMCK420D2 means you are getting more than just bare tools; the package is aimed at someone who wants batteries, charger, and core accessories covered from day one.
How should the CMCK420D2's motor type affect your choice?
Because the CMCK420D2 is built around brushless RP hardware, it is the stronger long-term buy for frequent use.
# CRAFTSMAN V20 Brushless Cordless 4-Tool Combo Kit with (2) 2.0Ah Batteries and Charger **Model:** `CMCK420D2` **Brand:** CRAFTSMAN **Category:** Combo Kit > Get better performance with the brushless motors of the tools in the V20 Cordless 4-Tool Combo Kit. Complete a variety of construction applications with the V20 Brushless Cordless Reciprocating Saw, Drill/Driver, Impact Driver, and an LED Task Light. This kit includes 2 2Ah batteries and a charger for a ready-to-use setup. ## Specifications | Attribute | Value | |---|---| | Product Type | Power Tools Combo Kit | | Voltage (V) | 20 | | Cordless / Corded | Cordless | | Power Source | Battery | | Motor Type | Brushless | | Tool Only | No | | Batteries Included | 2 | | Battery Ah | 2 | | Charger Included | Yes | | Piece Count | 7 | | Battery Platform | V20 | | Barcode (UPC) | 885911708715 | | Country of Origin | China | | Warranty | 3-year limited | | Variable Speed | No | | Hammer Function | No | ## What's Included - (1) V20 Brushless Cordless 4-Tool Combo Kit with (2) 2.0Ah Batteries and Charger - (2) V20 lithium-ion batteries (2Ah each) - (1) Charger - (1) Manufacturer-packaged combo kit contents Source: https://www.jaspecs.com/craftsman/combo-kit/cmck420d2-brushless-cordless-4-tool-combo-kit/