$20.00
We will hold your cart for 15:00.
Buy the CRAFTSMAN CMCS405B V20 4-1/2" cordless circular saw for $62.32—a brushless, one-handed saw with 4,500 RPM, dust port, and blade brake, ideal for tight spaces and extended reach.
Categories : Power Tools
SKU : BEN-POW-510
This CRAFTSMAN V20 circular saw is a compact, brushless powerhouse. With up to 4,500 no-load RPM, it cuts 2x material at 90° and 1x at 45°, making it versatile for framing and trim work. The auxiliary handle allows one-handed operation, perfect for overhead or tight spots. The on-board dust port keeps your work area clean. As a bare tool, it's ideal for those already invested in the V20 battery system. Priced at just $62.32—a 54% savings from $135.20.
Save 54% now! Only $62.32 (compare at $135.20). Use coupon SAVE15 for an extra 15% off, and get free shipping on orders over $45. Perfect for DIYers and professionals.
Brushless motor delivers up to 4,500 RPM for efficient cutting through various materials
Lightweight and compact with auxiliary handle for one-handed operation in tight spaces
Electronic blade brake stops blade quickly for added safety; dust port keeps work area clean
Model: CMCS405B
Dust Port: On-board front
Blade Size: 4-1/2 inch
Motor Type: Brushless
Product Type: Cordless Circular Saw (Bare Tool)
No-Load Speed: 4,500 RPM
Bevel Capacity: 45°
Safety Features: Electronic blade brake
Cutting Capacity: 2x at 90°, 1x at 45°
Seller: Benchmark Tools
MPN: CMCS405B
The CRAFTSMAN V20 brushless circular saw is designed to take on everyday cutting tasks with ease. Its compact size makes it perfect for small jobs, remodeling, and working in awkward positions.
Act fast: only $62.32 today. Use code SAVE15 for extra savings. Free shipping over $45—order now!
No, this is the bare tool only. It is compatible with CRAFTSMAN V20 batteries, sold separately. If you don't have batteries, consider a kit version or purchase batteries separately.
With a 4-1/2 inch blade, it can cut through 2x dimensional lumber at 90° and 1x lumber at 45°. For 2x material at 45°, it may not cut all the way through; it's designed for quick, light cuts.
Yes, the auxiliary handle and lightweight design enable one-handed use, making it ideal for overhead or tight space cutting.
You are viewing the best online deal: $62.32, which is 54% off the original $135.20. Use coupon code SAVE15 for an additional 15% off. Free shipping on orders over $45.
It uses 4-1/2 inch circular saw blades with a 5/8 inch arbor. Many standard plywood and wood-cutting blades fit, but always confirm blade diameter and arbor size.


This saw is perfect for cutting plywood and 2x4s. It's lightweight and easy to control with one hand.
The saw works well, but the blade guard is a bit stiff and doesn't retract smoothly. Otherwise, it's a nice tool for small projects.
I've been using this saw for a few months now, and it's been great. It's powerful enough for most cuts, and the dust port keeps my work area clean. The blade brake is a nice safety feature. I'm very impressed.
This is a decent saw for the price. It's not as powerful as my corded saw, but it's convenient for quick cuts. The battery life is okay, and it's comfortable to hold.
I bought this for a project in my attic, and it was perfect. The compact size and one-handed operation made it easy to use in tight corners. The 4.5" blade is enough for most tasks. Highly recommend.
This saw is fine for light work, but it struggles with thicker materials. The blade guard is also a bit flimsy. It's okay for the price, but don't expect pro-grade performance.
It's small, light, and cuts perfectly. The brushless motor gives it plenty of power. I've cut everything from trim to 2x4s without any issues. Great addition to my toolkit.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
Hassle-free returns
SSL encrypted checkout
100% genuine products
Shop drills, saws, and more from Craftsman, Black+Decker, Metabo HPT, and Ridgid.
Phone: +1 (614) 555-0183
Email: support@benchmarktools.us
Address: 2734 Commerce Drive, Suite 120, Columbus, OH 43219, United States