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CMCS405B

V20* BRUSHLESS RP™ cordless 4.5-inch circular saw (tool only)

Photo of CRAFTSMAN CMCS405B cordless circular saw, red and black, left side view on white background.

Product details

Step up to More Runtime and Better Performance™‡ with the V20*Brushless RP™ Cordless 4-1/2 in. Circular Saw. Its lightweight design makes it perfect for tight spaces and extended-reach applications. The brushless motor delivers up to 4,500 no-load RPM for efficient cutting through various materials. With a 4-1/2” blade, you can cut 2x material at 90° and 1x at 45°. The auxiliary handle enables one-handed operation and easy use. (Battery and Charger sold separately).

  • Brushless motor: up to 4500 no-load RPM
  • Ease of use: auxiliary handle allows for ease of use
  • Dust control feature: on-board front dust port
  • Accuracy: sliding rip fence improves accuracy
  • Bevel: bevel at 45° to cut 1x dimensional lumber
  • Safety: electronic blade brake stops blade quickly
  • Convenience: on-board blade key storage for quick blade change

Product Type
Circular Saw
Voltage
20 V
Cordless or Corded
Cordless
Power Source
Battery
Tool Only
Yes

  • (1) CMCS405 V20* BRUSHLESS RP™ 4.5 in. Circular Saw

  • 3 Year Limited Warranty

* *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18., ‡CRAFTSMAN Brushless motors are capable of achieving higher efficiency, longer runtime and outputting higher power per unit volume when compared to like CRAFTSMAN brushed motors using like batteries and types of applications., QUEBEC DISCLOSURE: CRAFTSMAN Canada does not guarantee the availability of replacement parts, repair services or information necessary to maintain or repair products subject to and under the meaning of the Quebec Consumer Protection Act, as amended by Bill 29.

Related products & accessories

Photo of Craftsman battery with text 'Battery & charger sold separately', SKU not shown, straight-on angle.

Bare tool notice

This item does not include a battery or charger. Compatible batteries and accessories can be found within the V20* system.

V20* system compatible

Part of the V20* cordless power tool and outdoor equipment system giving you the Power to Do It All: Build. Repair. Restore. Maintain.

Photo of Craftsman power tool set with V20 6.0Ah Lithium Ion battery, SKU not visible, on white background.

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