{"product_id":"bosch-gws25-230jr-9-inch-large-angle-grinder-15-amp-corded-heavy-duty-metal-cutting-wheel-surface-disc-grinding-sanding-power-tool-protective-guards","title":"Bosch GWS25-230JR 9 Inch Large Angle Grinder 15 Amp Corded Heavy Duty Metal Cutting Wheel Surface Disc Grinding Sanding Power Tool Protective Guards","description":"\u003ch2 style=\"color: #004b87;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-bosch\" title=\"Link to the Bosch Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_Promtional_Logo.png?v=1772729021\" alt=\"Bosch Promtional Logo Logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eDominate Industrial Metal Fabrication and Aggressive Cutting with the Bosch GWS25-230JR 9-Inch Grinder\u003c\/h2\u003e\n\u003cp\u003eThe Bosch GWS25-230JR 9-Inch 15-Amp Large Angle Grinder is an industrial-strength cutting and surface preparation powerhouse meticulously engineered for steel fabricators, structural ironworkers, shipyard crews, and demolition professionals. Powered by a heavy-duty, high-output 15-Amp motor spinning at 6,500 no-load RPM, this corded electric grinder delivers maximum torque and lightning-fast material removal rates. Its large-format 9-inch wheel diameter capacity lets your crew cover immense surface areas per pass, making it the premier choice for slicing thick structural steel plates, grinding down massive multi-pass weldments, beveling pipe ends, and cleaning up industrial casting flaws where compact grinders stall out.\u003c\/p\u003e\n\u003cp\u003eEngineered to balance brutal mechanical output with premier ergonomics and operator safety, the GWS25-230JR incorporates an innovative rotatable rear handle that turns and locks to give you the perfect hand position for both horizontal slicing and vertical surface face grinding. It features a continuous lock-on trigger switch that eliminates severe hand cramps and operator fatigue during long, sustained applications. Coupled with an active anti-vibration auxiliary side handle, an integrated soft-start powertrain that eliminates abrupt torque kickbacks during tool startup, and automatic restart protection that prevents accidental tool activation following an unexpected jobsite power loss, this metal grinding machine establishes a safer and highly optimized workplace ecosystem.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Torque 15-Amp Motor:\u003c\/strong\u003e Industrial powertrain punches out a continuous 6,500 RPM to execute rapid material removal and maintain speed under heavy structural loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum 9-Inch Surface Capacity:\u003c\/strong\u003e Extended 9-inch wheel footprint covers more area per pass, cutting project times down drastically across large-scale industrial metal applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Lock-On Trigger Switch:\u003c\/strong\u003e Ergonomic trigger lock keeps the motor spinning continuously, reducing hand fatigue and maximizing focus over long, grueling grinding runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Angle Rotatable Main Handle:\u003c\/strong\u003e Main rear handle frame easily pivots to grant optimal body mechanics and comfortable alignment for specialized cutting or polishing tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Vibration Side Grip Handle:\u003c\/strong\u003e Dual-position Vibration Control auxiliary handle dampens harsh feedback waves to shield arms and hands from long-term stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Soft-Start and Restart Safety:\u003c\/strong\u003e Smoothly ramps up motor speed to prevent tool twisting at startup, and guards against accidental spin cycles after a power drop or breaker reset.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) GWS25-230JR 9-Inch 15-Amp Large Angle Grinder\u003c\/li\u003e\n\u003cli\u003e(1) Type A (41\/1A) Closed Metal Cutting Wheel Safety Guard\u003c\/li\u003e\n\u003cli\u003e(1) Type B (27) Open Face Metal Grinding Wheel Safety Guard\u003c\/li\u003e\n\u003cli\u003e(1) Vibration Control Side Auxiliary Handle\u003c\/li\u003e\n\u003cli\u003e(1) Premium Metal Inner Backing Flange\u003c\/li\u003e\n\u003cli\u003e(1) Threaded Outer Disc Lock Nut\u003c\/li\u003e\n\u003cli\u003e(1) Dual-Pin Spanner Lock Nut Lock Wrench\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"872\" height=\"490\" src=\"https:\/\/www.youtube.com\/embed\/C2Tzllx0fg4\" title=\"New Bosch 15-amp Large Angle Grinders | Bosch WOC 2026\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial, sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #004b87; color: white;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eSpecification Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; text-align: left;\"\u003eValue \/ Performance Dimension\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModel Identification Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGWS25-230JR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMotor Current Amperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e15.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSystem Electrical Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e120 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNo-Load Rotation Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e6,500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWheel Disc Capacity Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e9 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSpindle Arbor Thread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5\/8 in. - 11 UNC Threading Spectrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSwitch Interface Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLock-On Trigger Switch Mechanism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eElectronic Overload Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eElectronic Variable Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNo (Fixed High-Torque Gearbox)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTool Overall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e20.3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTool Overall Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e5.3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eTool Overall Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e4.3 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eNet Tool Assembled Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e10.9 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDust Shroud System Cross-Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBosch 19DC-9 \/ 19DC-7 (Cutting Hoods) \u0026amp; Bosch 18SG-7 (Grinding Hoods)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"background-color: #f4f7f9; padding: 15px; border-left: 5px solid #004b87; font-style: italic;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e Because a large-format 9-inch grinding disc packs substantial centripetal mass and spinning momentum, always let the tool reach its maximum 6,500 RPM operating speed completely in the air before introducing the disc wheel to your metal work surface. Entering a cut or grinding pass mid-surge can cause minor wheel bounce, which damages the abrasive grain structure of the disc. Letting the soft start establish maximum velocity ensures smooth tracking and an incredibly uniform finish!\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":52492568101175,"sku":"GWS25-230JR","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_GWS25-230JR_9_Inch_Large_Angle_Grinder_15_Amp_Corded_Heavy_Duty_Metal_Cutting_Wheel_Surface_Disc_Grinding_Sanding_Power_Tool_Protective_Guards.jpg?v=1781793197","url":"https:\/\/www.1toptools.com\/products\/bosch-gws25-230jr-9-inch-large-angle-grinder-15-amp-corded-heavy-duty-metal-cutting-wheel-surface-disc-grinding-sanding-power-tool-protective-guards","provider":"1 Top Tools","version":"1.0","type":"link"}