Bosch Professional 18 V Cordless Angle Grinder - 125 mm Diameter (GWS 18V-8) - Tool Only (Battery and Charger NOT Included)

Compact, Lightweight Surface Conditioning and Rapid Metal Cutting

NOTE: Battery, Charger, and Carry Case are NOT INCLUDED (Sold separately)

 

The Bosch Professional GWS 18V-8 Cordless Angle Grinder is a highly maneuverable, professional-grade abrasive solution engineered to deliver efficient metal dressing, weld deburring, and straight profile sectioning. Packing an impressive 800W equivalent corded power output, this compact grinder strikes the ultimate balance between user comfort and high-torque execution during daily site operations. Its upgraded, slender motor housing layout drastically reduces grip strain and forearm fatigue, ensuring total physical tracking control when slicing through dense rebar or cleaning structural steel sections. As a "Bare Tool" (Skin Only) configuration packaged in a standard cardboard box with a protective tool guard and two-pin locking wrench, this SKU allows commercial trade specialists to expand their on-site capacity seamlessly while fully leveraging their existing investments in the global Bosch Professional 18V System or the multi-brand AMPShare battery alliance.

 

Key Features

• 800W Equivalent Corded Performance: High-efficiency internal motor design drives an outstanding 11,000 rpm no-load velocity, delivering rapid material progression across light-duty grinding and sectioning.

• Sleek, Ergonomic Barrel Grip: Features a significantly slimmed-down handle profile that enhances physical hand-hold comfort and maximizes tracking control during long work intervals.

• Optimized Battery Runtime: Intelligent power draw calibration stretches the operational delivery of each battery charge, minimizing jobsite charging downtime.

• Advanced Dust Suppression System: Engineered with a modular metal flange assembly that is fully compatible with Bosch dust extraction hoods for a clean, lung-safe working environment.

• Robust Mechanical Guarding: Supplied with a heavy-duty physical protective guard designed to securely shield operators against unexpected material shattering or high-velocity abrasive sparks.

• Standardized M14 Spindle Connection: Supports universally available 125 mm abrasive discs and core bits via a heavy-duty M14 locking thread spindle.

 

Technical Specifications

• Battery Voltage: 18.0 V

• Motor Type: Brushed (High-Efficiency Variant)

• Disc Diameter: 125 mm

• No-Load Speed: 11,000 rpm

• Grinding Spindle Thread: M14

• Bore Size (Diameter): 22.23 mm

• BITURBO Technology: No

• X-LOCK System: No

• Dimensions (L x W x H): 345 mm x 225 mm x 120 mm

• Weight: 1.6 kg (Excl. battery)

 

Ideal For

• Structural Metalworking & Fabrication: Effortlessly trimming mild steel rebar rods, profile angle irons, structural square tubing, and expanded sheet metals.

• Mechanical Maintenance & Welding: Rapidly dressing fresh weld beads, stripping surface oxidation layers, and preparing raw weld joints.

• On-Site Masonry Work: Slicing through ceramic floor tiles, concrete paving blocks, cladding bricks, and chasing shallow channel slots for conduit runs.

• Contractors on the Bosch Platform: A cost-saving fleet expansion for pros who already own compatible Bosch Blue 18V lithium-ion batteries.

 

What’s in the Box? (06019N9000)

• 1 x Bosch Professional GWS 18V-8 Cordless 125mm Angle Grinder (Body Only)

• 1 x Backing Flange (Part No. 1 605 703 099)

• 1 x Protective Guard (Part No. 1 605 510 365)

• 1 x Locking Nut (Part No. 1 603 345 043)

• 1 x Standard Auxiliary Handle (Part No. 1 602 025 024)

• 1 x Two-Hole Pin Spanner Wrench (Part No. 1 607 950 043)

• Supplied in a Protective Retail Cardboard Box

• NOTE: Battery, Charger, and Carry Case are NOT INCLUDED (Sold separately).

 

Frequently Asked Questions (FAQ)

1. Does this model feature the tool-free X-LOCK system? No. The GWS 18V-8 uses the traditional, globally standardized M14 threaded spindle and locking nut system. This ensures it is fully compatible with all standard 125 mm grinding discs, cutting wheels, and wire cup brushes that require a two-pin spanner to tighten.

2. Is this grinder powered by a brushless motor? No, this specific model (GWS 18V-8) features a highly optimized, high-efficiency brushed motor that delivers a reliable 800W corded power equivalent. If your jobsite mandates a completely brushless platform, you would look to the GWS 18V-10 or GWS 18V-15 SC series.

3. What battery capacity works best for this cordless grinder? While it runs perfectly on any Bosch Blue 18V battery pack, angle grinders are high-draw tools. For the ideal balance of physical tool weight and extended runtimes under heavy grinding loads, matching this machine with a ProCORE18V 4.0Ah or 5.5Ah battery pack is highly recommended.

4. Can I safely cut masonry, tiles, and concrete with this tool? Yes. By replacing a standard metal-cutting abrasive with a 125 mm diamond cutting disc, you can cleanly slice tiles and brick. For dust-free masonry chasing, it is highly recommended to attach a compatible Bosch dust extraction guard connected to a wet/dry workshop vacuum.