I've had two (2) of this model trimmer in the last month and the line advance does not work. Is there a replacement head that uses pre-cut line.?

I am having the same issue that so many on this thread are having. Yes, you're supposed to press the line feed while keeping the trimmer running. Everyone knows this by now, but this trimmer model is apparently junk. Starting the warranty process here also. Bummed out

what is the minimum and maximum total length when adjusting the pole?

The Craftsman CMCST910M1 V20 Max String Trimmer, standing upright on the spool, measures 48 inches from the spool to the top of the battery and 61 1/4 inches maximum length extended. I'm 6' 1" and I do not have to bend down to use it.

Is this model attachment capable?

No, this is not interchangeable with other attachments.

The battery that come with this tool, will it work in other tools as well? Will it work in the craftsman drills?

The CRAFTSMAN V20 batteries are compatible with all products in the CRAFTSMAN V20 power tool line up. These batteries will not work for older CRAFTSMAN 20V tools.

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CRAFTSMAN 20V Cordless String Trimmer and Lawn Edger, Tool Only (CMCST910B)

CRAFTSMAN 20V Cordless String Trimmer and Lawn Edger, Tool Only (CMCST910B)

Product ID: 458371540

Details

Brand
CRAFTSMAN
Color
Red
Cutting Width
13 inches
Power Source
Battery
Product Dimensions
44.88"L x

⚡2-speed power/runtime control

📏Adjustable length pole

🔄Push-button line feed

Description

🌿 Trim Smarter, Not Harder — Power and Precision in Your Hands!

CUSTOM FIT COMFORT - Ergonomic adjustable pole length ensures perfect balance and comfort for every user height.
DUAL FUNCTION DESIGN - Seamlessly transition from trimming to edging with a simple turn—get that crisp, professional lawn finish.
POWER MEETS PRECISION - Switch effortlessly between high power and extended runtime with 2-speed settings for tailored lawn care.
LIGHTWEIGHT DURABILITY - Tough yet lightweight construction means you can tackle serious yard work without fatigue or hassle.
EFFORTLESS LINE CONTROL - Push-button feed lets you advance the 0.080-in twisted line instantly—no more awkward tapping or downtime.

The CRAFTSMAN 20V Cordless String Trimmer and Lawn Edger (Tool Only) delivers versatile lawn care with a 13-inch cutting swath, 2-speed motor for power/runtime control, and an ergonomic adjustable pole. Featuring a push-button line feed and dual trimming/edging capability, this lightweight yet durable tool is compatible with the V20 battery system (sold separately), making it a must-have for efficient, professional-grade yard maintenance.

Specifications

ASIN	B0949R25MG
Best Sellers Rank	#388,587 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,172 in String Trimmers
Brand Name	CRAFTSMAN
Color	Red
Customer Reviews	4.3 4.3 out of 5 stars (55)
Cutting width	13 inches
Global Trade Identification Number	00885911706629
Included Components	CMCST910 V20* 13 In. WEEDWACKER String Trimmer (1) 0.080 in. Line Prewound in Spool (1) Auxiliary Handle (1) Guard
Item Dimensions L x W	44.88"L x 5.62"W
Item Type Name	String Timmer
Manufacturer	CRAFTSMAN
Manufacturer Part Number	CMCST910B
Model Number	CMCST910B
Number of Items	1
Power Source	Battery Powered
Size	13 inches
Speed	5000 rpm
Style Name	Tool Only
UPC	885911706629
Unit Count	1 Count

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