{"product_id":"makita-ga4030k-4-1-2-angle-grinder-with-case","title":"Makita Compact Angle Grinder GA4030K 4 Inch 6 Amp Portable (11000 RPM Tool Case Lightweight Steel Shaping Fabrication Metal Cutting Disc Unit)","description":"\u003ch2 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 16pt; margin-top: 0;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-makita\" title=\"Link to the Makita Tools homepage.\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/MakitaLogo3.png?v=1772837021\" alt=\"Makita Logo Logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003cdiv style=\"font-family: sans-serif; color: #333333; line-height: 1.6; max-width: 900px;\" class=\"product-description\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #004b87;\"\u003eMakita GA4030K 4\" 6-Amp Compact Angle Grinder Kit with Tool Case\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Makita GA4030K 4-inch 6-amp compact angle grinder kit cuts steel stock, grinds masonry, removes rust, and shapes metal welds across professional construction and automotive repair jobsites. Powered by a Makita-built 6.0-amp motor delivering 11,000 no-load RPM, this lightweight 3.7-pound grinder integrates labyrinth construction seals and a protective zig-zag varnish armature coating to block abrasive dust and debris from internal bearings. Outfitted with a slim 2-1\/4 inch barrel grip for all-day operator comfort, machined bevel gears, and a protective storage tool case, it equips professional metalworkers and contractors with durable, high-speed cutting and grinding performance.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFerrous Metal Cutting and Fabrication:\u003c\/strong\u003e Slicing through rebar, steel pipe, and sheet metal stock cleanly with the included 24-grit grinding wheel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeld Slag Removal and Surface Prep:\u003c\/strong\u003e Stripping rust, old paint, and rough weld beads from steel assemblies prior to painting or finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasonry and Stone Surface Trimming:\u003c\/strong\u003e Cutting concrete blocks, brick pavers, and limestone accurately in tight workspace environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful 6.0-Amp Motor:\u003c\/strong\u003e Delivers 11,000 RPM high-speed rotational output to handle rigorous grinding, cutting, and stock removal tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim 2-1\/4 Inch Barrel Grip:\u003c\/strong\u003e Ergonomically optimized small-diameter barrel handle provides maximum hand control and reduces operator fatigue during extended shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabyrinth Dust Construction:\u003c\/strong\u003e Advanced labyrinth sealing channels protect motor windings and ball bearings from destructive abrasive debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZig-Zag Armature Varnish:\u003c\/strong\u003e Protective varnish barrier seals the rotating armature coils against dust contamination to maximize motor service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined Spiral Bevel Gears:\u003c\/strong\u003e Precision gear engineering delivers smoother power rotation and up to 2X longer service durability than previous generations.\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) Makita GA4030K 4\" Angle Grinder Body\u003c\/li\u003e\n\u003cli\u003e(1) 4\" x 3\/16\" x 5\/8\" Grinding Wheel (24 Grit)\u003c\/li\u003e\n\u003cli\u003e(1) 4\" Protective Wheel Guard\u003c\/li\u003e\n\u003cli\u003e(1) Inner Flange\u003c\/li\u003e\n\u003cli\u003e(1) Lock Nut\u003c\/li\u003e\n\u003cli\u003e(1) Lock Nut Spanner Wrench\u003c\/li\u003e\n\u003cli\u003e(1) Side Handle\u003c\/li\u003e\n\u003cli\u003e(1) Heavy-Duty Storage Tool Case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #dcdcdc;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eMakita U.S.A. Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eGA4030K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eProduct Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e4\" Compact Angle Grinder Kit with Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eGrinding Wheel Diameter Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e4.00 inches (101.6 mm Wheel Capacity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eMotor Amperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e6.0 Amps High-Performance Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eElectrical Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e120V AC Standard Household Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eNo-Load Rotational Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e11,000 RPM Maximum Velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSpindle Thread Size Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eM10 x 1.25 Standard Spindle Thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSwitch Control Mechanism\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eBody Grip Slide Switch with Lock-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eOverall Tool Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e10.50 inches (10-1\/2 in \/ 26.67 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eNet Grinder Body Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e3.70 lbs (1.68 kg Lightweight Frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eTotal Packaged Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e9.55 lbs (4.33 kg Kit with Case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eTarget Substrates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eFerrous Metal, Steel Welds, Rebar, Brick, \u0026amp; Masonry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 20px; padding: 10px; background-color: #f9f9f9; border-left: 4px solid #004b87;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When grinding steel welds or cutting rebar with a 4-inch grinder, maintain a 15-to-30-degree angle between the wheel face and the workpiece; this allows the 24-grit abrasive to shed material efficiently without overloading the 6-amp motor.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":52901082333495,"sku":"GA4030K","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Makita_Compact_Angle_Grinder_GA4030K_4_Inch_6_Amp_Portable_11000_RPM_Tool_Case_Lightweight_Steel_Shaping_Fabrication_Metal_Cutting_Disc_Unit.png?v=1787783897","url":"https:\/\/www.1toptools.com\/products\/makita-ga4030k-4-1-2-angle-grinder-with-case","provider":"1 Top Tools","version":"1.0","type":"link"}