V20* Cordless WEEDWACKER® String Trimmer & Blower Combo Kit (4.0Ah)

Where to Buy

Additional Retailers
  • Power through tough yardwork with the V20* WEEDWACKER® String Trimmer and Axial Blower Combo Kit. The String Trimmer is equipped with a telescoping pole for added comfort, and the automatic line advance means no bumping is required. Weighing in at less than 8 lbs., the lightweight Axial Blowers powerful brushes motor blows away heavy leaves and debris with up to 340 CFM and up to 90 MPH. A 2.0Ah V20* battery completes this combo kit. Once the task is complete, conveniently store using the integrated VERSATRACK™ hook with the VERSATRACK™ system (sold separately). The V20* battery platform is compatible with CRAFTSMAN® V20* outdoor equipment and power tools. You will find the complete line of outdoor tools and equipment essentials for a job to make you proud.
    • CMCST900: EXTENDED RUN TIME: 2 Speed Setting lets you choose more power or more runtime
    • CMCST900: AUTOMATIC LINE ADVANCE - Feeds 0.065-in line automatically with no bumping required
    • CMCST900: EFFICIENCY: 13-in cutting swath allows for added efficiency
    • CMCBL720: MAXIMUM EFFICIENCY: Brushless Motor & Axial Fan Design delivers maximum efficiency up to 350 CFM and 100 MPH
    • CMCBL720: BOOST MODE: Clear heavy debris with the push of a button
    • CMCBL720: MORE RUN TIME: -Variable speed triggers allows you to choose between more power or more runtime
    • CMCBL720: LIGHTWEIGHT DESIGN: Less than 8 lbs. for decreased user fatigue
  • Battery Included Battery Included:
    Battery Amp Hours (Ah) Battery Amp Hours (Ah):
    4 Ah
    Battery Type Battery Type:
    20V MAX* Lithium Ion
    Cordless or Corded Cordless or Corded:
    Individual or Set Individual or Set:
    Motor Type Motor Type:
    Number of Batteries included Number of Batteries included:
    Number of Pieces Number of Pieces:
    Power Source Power Source:
    Product Height Product Height:
    13.5 IN
    Product Length Product Length:
    44.4 IN
    Product Weight Product Weight:
    19.8 LB
    Product Width Product Width:
    8.3 IN
    Voltage (V) Voltage (V):
    20 V
    Warranty Warranty:
    3 Year Limited Warranty


    • Cmcbl720 V20* Axial Blower. Cmcst900 V20* 13-In. String Trimmer. Cmcb204 V20* 4.0Ah Battery. V20* Lithium Ion Charger

* 20V MAX* battery, maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

Where to Buy
Additional Retailers

Need Some Help?

Icon Support Card


CRAFTSMAN® tools are backed by some of the strongest warranties in the market today. Warranties vary by product.

Icon Support Card


Visit our Parts & Services page to find parts, schedule repairs, locate Service Centers, search for tool diagrams and more.

Parts & Services
Icon Support Card


Our CRAFTSMAN® Customer Care team is available to assist 24 hours a day, 7 days a week. Reach us through chat, form or phone.

Icon Support Card


Create a CRAFTSMAN® Club account to register your product, view qualifying warranty, keep track of your wishlist and more.


Recently Viewed

Trusted By Those In The Know

Follow us and our community @CRAFTSMAN