Bosch Circular Saw GKS18V-22LN 6-1/2 Inch Brushless Blade-Left 18V (5000 RPM 2-1/4 In Cut 50 Deg Bevel Electric Brake Carpenter Framing Bare Tool)
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Bosch GKS18V-22LN 18V Brushless 6-1/2" Blade-Left Circular Saw (Bare Tool)
The Bosch GKS18V-22LN 18V brushless 6-1/2-inch cordless circular saw provides direct, unobstructed cut-line visibility for right-handed operators using an ergonomic blade-left configuration. Driven by a high-efficiency brushless motor delivering 5,000 RPM, this 6.1-lb framing and trim saw achieves a 2-1/4-inch maximum cut depth at 90 degrees to slice completely through 2x dimensional lumber in a single pass. Outfitted with a 0 to 50-degree bevel capacity, an electronic rapid blade brake, and an included 24-tooth carbide-tipped blade, it delivers fast crosscuts, rip cuts, and compound bevels on construction jobsites.
**Battery and charger sold separately.
Best Used For:
- Dimensional Lumber Framing and Stud Trimming: Slicing cleanly through standard 2x4 and 2x6 SPF lumber with 2-1/4-inch single-pass cutting capacity.
- Plywood Subfloor and OSB Sheathing Rips: Tracking pencil marks and chalk lines accurately without craning thanks to the direct blade-left sightline.
- Rafter Beveling and Roof Decking Angles: Cutting compound roof angles and bevels up to 50 degrees with positive stops and low overhead fatigue.
Key Performance & Safety Features
- Blade-Left Sightline Architecture: Positions the saw blade to the left of the motor to give right-handed carpenters an unobstructed, clear view of the cut line.
- High-Efficiency Brushless Motor: Delivers 5,000 RPM of consistent cutting speed while optimizing runtime per CORE18V battery charge.
- Electronic Fast-Stop Brake: Rapidly halts blade rotation immediately upon trigger release to protect the user and accelerate cut-to-cut transitions.
- 2-1/4-Inch Cutting Depth: Provides ample clearance to cut completely through 2x dimensional timber at 90 degrees and through nominal stock at full bevel.
- Extended 50-Degree Bevel Range: Offers flexible bevel adjustments from 0 to 50 degrees with clear scale markings for roof framing and trim joinery.
- Lightweight 6.1-lb Bare Tool Frame: Balances weight and durability to reduce arm fatigue during repetitive cuts and overhead trimming operations.
What's Included
- (1) Bosch GKS18V-22L 18V Brushless 6-1/2" Blade-Left Circular Saw (Bare Tool)
- (1) 6-1/2" 24-Tooth Carbide-Tipped Circular Saw Blade
- (1) On-Board Hex Wrench for Blade Changes
Technical Specifications
| Manufacturer | Bosch Power Tools |
| Model Number | GKS18V-22LN |
| Product Category | Cordless Blade-Left Circular Saw |
| System Voltage | 18.0 Volts (Bosch 18V / CORE18V) |
| Motor Architecture | Brushless Electronic Motor |
| Blade Diameter | 6-1/2 inches (165.1 mm) |
| Blade Orientation | Blade-Left (Direct Right-Hand Line of Sight) |
| No-Load Rotational Speed | 5,000 RPM |
| Cutting Depth at 90° | 2-1/4 inches (57.15 mm) |
| Bevel Angle Range | 0° to 50° Capacity |
| Braking Mechanism | Electronic Quick-Stop Blade Brake |
| Bare Tool Net Weight | 6.1 lbs (97.6 oz / 2.77 kg) |
Pro-Tip: Align the baseplate notch with your pencil mark while relying on the direct blade-left sightline to verify true blade path tracking, ensuring dead-straight rips through long OSB sheets without leaning over the tool.
