{"product_id":"bosch-hs2169-1-1-8-inch-hex-shank-21-inch-clay-spade-chisel-heavy-duty-forged-alloy-steel-mud-dirt-trenching-digging-bit-for-breaker-hammers","title":"Bosch HS2169 1 1 8 Inch Hex Shank 21 Inch Clay Spade Chisel Heavy Duty Forged Alloy Steel Mud Dirt Trenching Digging Bit For Breaker Hammers","description":"\u003ch2 style=\"color: #004b87;\"\u003e\u003ca title=\"Link to the Bosch Tools homepage.\" href=\"https:\/\/www.1toptools.com\/pages\/brand-bosch\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Bosch Promtional Logo Logout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_Promtional_Logo.png?v=1772729021\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eBlast Through Hard-Packed Clay, Dense Gravel, and Frozen Earth with Mechanical Speed\u003c\/h2\u003e\n\u003cp\u003eTransform grueling manual trenching jobs into a highly efficient mechanical operation with the Bosch HS2169 5-3\/8-Inch x 21-Inch Clay Spade Chisel. Specifically engineered for heavy-duty 1-1\/8-inch hex breaker hammers and industrial jack hammers, this premium digging attachment features an extra-wide, curved spade design that effortlessly slices into stubborn, hard-packed earth, dense gravel, heavy mud, and dry clay. It acts as an invaluable asset for utility contractors, landscaping crews, civil pipeline installers, and foundation concrete professionals who need to dig narrow trenches, square out footings, or excavate tough soils quickly without wasting valuable crew energy on manual pickaxes or shovels.\u003c\/p\u003e\n\u003cp\u003eBuilt to endure the most punishing structural stress on commercial jobsites, the Bosch HS2169 is manufactured from top-tier alloy steel utilizing a proprietary heat-treatment forging process. This unique thermal tempering optimizes impact resistance, maximize tool lifespan, and prevents the spade head from warping under constant loading cycles. Its substantial 21-inch overall length provides excellent ground reach, keeping operators standing safely upright to minimize lower back fatigue during long, demanding excavation shifts. Engineered with universal compatibility, the precision-machined 1.125-inch shank includes an internal locking notch for electric jack hammers like the Bosch 11304 breaker, as well as a robust external collar to accommodate standard high-power pneumatic air hammers.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad 5-3\/8 Inch Spade Profile:\u003c\/strong\u003e Wide scoop face optimized to scoop out bulk clay, dirt, and aggregate over massive footprints with fewer strokes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Retention Compatibility:\u003c\/strong\u003e Machined with an internal locking recess for the Bosch 11304 breaker hammer and an external ring collar for pneumatic air-compressor tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary Heat-Treat Forging:\u003c\/strong\u003e Premium industrial alloy steel formulation engineered to combat structural fatigue and eliminate catastrophic bit breaks under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended 21-Inch Comfort Reach:\u003c\/strong\u003e Generous length keeps the operator upright during floor-level trenching, significantly minimizing lower back strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty One-Piece Design:\u003c\/strong\u003e Solid single-piece metal construction resists structural warping, fractures, and surface fatigue under intense daily commercial impacts.\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) Bosch HS2169 1-1\/8\" Hex Shank 5-3\/8\" x 21\" Heavy Duty Clay Spade Chisel Bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"1094\" height=\"615\" src=\"https:\/\/www.youtube.com\/embed\/I7eKEFR5t7I\" title=\"Bosch PROFACTOR™ 18V Hitman™ SDS-max® 1-9\/16 In. Rotary Hammer\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"489\" style=\"width: 45%; border-collapse: collapse; border: 1px solid rgb(221, 221, 221); font-family: sans-serif;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #004b87; color: white;\"\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 46.3327%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eValue\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: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eBrand Name\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eModel Number \/ MFG Part #\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eHS2169\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eShank Diameter \/ Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003e1-1\/8 in. (1.125\") Hex Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eBit Tip Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eDemolition Clay Spade Chisel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eBit Spade Diameter \/ Width\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003e5-3\/8 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eTotal Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003e21.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eMaterial Composition\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eProprietary Heat-Treated Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003e9.00 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eTotal Gross Package Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003e9.39 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eRecommended Applications\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eClay, Hard-Packed Gravel, Dirt, Heavy Mud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eWarranty Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eLifetime against Manufacturer's Defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eCalifornia Proposition 65 Required\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; width: 46.3327%;\"\u003eUPC Barcode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); width: 53.6673%;\"\u003e000346246193\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 25px; padding: 15px; background-color: #f7f9fa; border-left: 5px solid #004b87; font-style: italic;\"\u003e\u003cstrong\u003ePRO-TIP:\u003c\/strong\u003e Clay can act like a hydraulic seal inside narrow trenching lines, creating severe suction against the spade scoop. When excavating sticky, dense clay, apply a quick coat of standard tool lubricant or bio-disposable oil directly to both faces of the forged spade blade at the beginning of your shift. This simple layer allows the thick mud and compressed soil blocks to slide cleanly off the shovel face rather than gumming up or straining your jack hammer mechanism!\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":52476166078775,"sku":"HS2169","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_HS2169_1_1_8_Inch_Hex_Shank_21_Inch_Clay_Spade_Chisel_Heavy_Duty_Forged_Alloy_Steel_Mud_Dirt_Trenching_Digging_Bit_For_Breaker_Hammers.jpg?v=1781562836","url":"https:\/\/www.1toptools.com\/products\/bosch-hs2169-1-1-8-inch-hex-shank-21-inch-clay-spade-chisel-heavy-duty-forged-alloy-steel-mud-dirt-trenching-digging-bit-for-breaker-hammers","provider":"1 Top Tools","version":"1.0","type":"link"}