{"product_id":"bosch-hs1935b-16-inch-sds-max-r-tec-flat-chisel-bit-self-sharpening-forged-alloy-steel-viper-teeth-demolition-breaker-bit-for-concrete-chipping","title":"Bosch HS1935B 16 Inch SDS Max R Tec Flat Chisel Bit Self Sharpening Forged Alloy Steel Viper Teeth Demolition Breaker Bit for Concrete Chipping","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;\"\u003eShatter Aggregate 15% Faster with Self-Sharpening Viper Teeth and Reflection Technology\u003c\/h2\u003e\n\u003cp\u003eDramatically accelerate your structural demolition rates and surface scaling projects with the Bosch HS1935B 16-Inch SDS-Max® R-Tec Flat Chisel Bit. Engineered with industry-leading, proprietary R-Tec technology, this premium flat chisel features an advanced energy-diverting reflection element. By dynamically absorbing your rotary hammer's severe counter-shockwaves and redirecting that kinetic energy straight back into the workload, this heavy-duty bit increases material removal speeds by up to 15 percent. Equipped with specialized \"Viper\" teeth along its cutting edge, it creates auxiliary localized stress fractures upon impact, making it an essential consumable asset for commercial concrete contractors, utility installers, and masonry teams.\u003c\/p\u003e\n\u003cp\u003eThe Bosch R-Tec system doesn't just clear thick slabs faster; it actively protects your industrial tool assets while minimizing operator fatigue. The built-in energy reflection collar dampens high-impact vibrations before they reach your hammer's internal piston assembly or the user's hands. Forged from a single block of premium-grade heat-treated alloy steel, this monolithic chisel boasts innovative self-sharpening relief grooves that keep the tip geometry perfectly sharp under brutal friction, eliminating costly resharpening breaks. Its precision-ground universal SDS-Max® shank provides a tight, low-play connection profile that fits flawlessly across major rotary hammer brands, ensuring optimized power transfer on every single plunge.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15% Greater Material Removal:\u003c\/strong\u003e Innovative R-Tec reflection architecture redirects kinetic shock forward to shatter structural concrete 15% faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Viper Teeth Head:\u003c\/strong\u003e Unique cutting face features extra teeth profile lines to introduce secondary fracture runs in hard brick and masonry surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Sharpening Relief Grooves:\u003c\/strong\u003e Longitudinal grooves ensure the flat chisel profile wears evenly under high-friction workloads, extending service life by up to 30%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-Dampening Ergonomics:\u003c\/strong\u003e Disperses severe feedback shocks straight into the masonry substrate, keeping strain off the operator and lowering tool wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal SDS-Max Compatibility:\u003c\/strong\u003e Seamlessly locks into standard SDS-Max rotary hammers and demolition breakers, including Hilti TE-Y configurations.\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 HS1935B 1\" x 16\" SDS-Max® R-Tec Self-Sharpening Flat 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 style=\"width: 47.6786%; border-collapse: collapse; border: 1px solid rgb(221, 221, 221); font-family: sans-serif; height: 588px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: rgb(0, 75, 135); color: white; height: 19.5938px;\"\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 45.7961%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 8px; text-align: left; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eBrand Name\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eModel Number \/ MFG Part #\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eHS1935B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eBit Technology Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eR-Tec Energy Reflection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eBit Accessory Profile\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eFlat Chisel with Viper Teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eShank Type Compatibility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eSDS-max® (Hilti TE-Y \/ TE-FY Compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eChisel Blade Width\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003e1.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eTotal Overall Length\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003e16.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 1px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003e1.60 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eMaterial Composition\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eProprietary Heat-Treated Alloy Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eCalifornia Proposition 65 Required\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eRecommended Safety Equipment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eEye, Ear, and OSHA Table 1 Dust Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eWarranty Type\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eLifetime against Manufacturer's Defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eProduct Structural Condition\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 19.5938px; width: 45.7961%;\"\u003eUPC Barcode\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 54.2039%;\"\u003e000346423204\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 While the advanced R-Tec profile uses integrated breakout wedges to keep the flat cutting edge self-sharpened during heavy demolition, you should avoid pulling back or levering the hammer body to snap massive, unbroken chunks of concrete like a crowbar. Relying on heavy prying angles shifts extreme structural load onto the tool's retention grooves, which can overheat your rotary hammer's quick-change chuck mechanism and risk scoring the SDS-max shank profile!\u003c\/p\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":52482340815159,"sku":"HS1935B","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_SDS_Max_R_Tec_Flat_Chisel_Bit_16_Inch_Forged_Alloy_Steel_Self_Sharpening_Heavy_Duty_Demolition_Breaker_Bit_for_Concrete_Masonry_Slab_Chipping.jpg?v=1781620515","url":"https:\/\/www.1toptools.com\/products\/bosch-hs1935b-16-inch-sds-max-r-tec-flat-chisel-bit-self-sharpening-forged-alloy-steel-viper-teeth-demolition-breaker-bit-for-concrete-chipping","provider":"1 Top Tools","version":"1.0","type":"link"}