Bosch Cordless Angle Grinder GWS18V-10B14 5 Inch Cut Off Tool Kit 18V Brushless 9000 RPM Rapid Brake KickBack Drop Control 8.0Ah Battery Charger Bag

Bosch GWS18V-10B14 18V Brushless 4-1/2" to 5" Cordless Angle Grinder Kit with CORE18V 8.0Ah PROFACTOR Battery

The Bosch GWS18V-10B14 18V brushless 4-1/2-inch to 5-inch cordless angle grinder kit delivers 10-amp corded-equivalent power to cut structural steel tubing, grind thick weld seams, bevel pipeline joints, and score concrete masonry. Driven by a high-output brushless motor spinning standard 5/8"-11 threaded wheels at 9,000 no-load RPM and energized by a CORE18V 8.0Ah PROFACTOR high-power battery with CoolPack 2.0 thermal regulation, this 4.4-lb grinder sustains maximum rotational torque under heavy grinding loads. Engineered with a comprehensive electronic safety suite including a fast-acting electronic wheel brake, KickBack Control anti-bind shutoff, Drop Control impact detection, restart prevention, and a Vibration Control auxiliary handle, it provides commercial fabricators, welders, and mechanical contractors with professional-grade safety and heavy-duty cordless mobility.

Best Used For:

• Structural Metal Fabrication and Sectioning: Slicing through carbon steel angle iron, heavy rebar, structural I-beam flanges, and stainless steel tubing with 4-1/2-inch or 5-inch abrasive cut-off wheels.
• Heavy Weld Seam Grinding and Dressing: Flushing down stick, MIG, and flux-cored weld beads on thick steel plate fabrications using aggressive Type 27 depressed-center grinding discs.
• Concrete Tuckpointing and Masonry Surface Prep: Chasing damaged mortar joints, cutting masonry pavers, and smoothing foundation spatter when paired with diamond blades and dust collection shrouds.

Key Performance & Safety Features

• 10-Amp Corded-Equivalent Brushless Motor: Delivers corded-class output generating 9,000 RPM to sustain abrasive disc speed through demanding metal cutting and weld removal.
• Rapid Electronic Braking System: Automatically halts spinning grinding wheels in less than one second upon switch release, maximizing jobsite productivity and operator safety.
• Active KickBack Control: Integrated acceleration sensor detects sudden wheel binding or pinching and instantly disengages motor current to prevent violent tool kickback.
• Drop Control Inertial Sensor: Senses physical impact or free-fall drop events and automatically shuts down motor operation the instant the tool strikes the ground.
• High-Capacity CORE18V 8.0Ah PROFACTOR Battery: Features advanced 21700 lithium-ion cell technology and CoolPack 2.0 heat management to provide 2x the runtime of standard compact batteries.
• Vibration Control Side Handle & Tool-Free Nut: Ergonomic auxiliary handle absorbs hand-arm vibration during extended use while the tool-free lock nut enables fast, spannerless wheel swaps.

What's Included

• (1) Bosch GWS18V-10 18V Brushless 4-1/2" - 5" Cordless Angle Grinder
• (1) Bosch GBA18V80 18V CORE18V Lithium-Ion 8.0Ah High Power Battery
• (1) Bosch BC1880 18V Fast Battery Charger
• (1) Vibration Control Auxiliary Side Handle
• (1) Tool-Free Adjustable Safety Wheel Guard
• (1) Tool-Free Quick-Change Flange Lock Nut
• (1) Standard Backing Flange
• (1) Spanner Wrench
• (1) Heavy-Duty Jobsite Storage Carrying Bag

Technical Specifications

Pro-Tip: Hand-tighten the tool-free quick-change nut over your 4-1/2-inch or 5-inch wheel without using a spanner wrench; the high-torque rotational action automatically locks the clamping collar securely into position during operation.