{"product_id":"bosch-hb150-1-1-2-inch-bi-metal-hole-saw-8-cobalt-alloy-5-tpi-progressor-tooth-for-wood-and-metal","title":"Bosch HB150 1-1\/2 Inch Bi-Metal Hole Saw 8% Cobalt Alloy 5 TPI Progressor Tooth for Wood and Metal","description":"\u003cdiv style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: #333333; line-height: 1.6;\"\u003e\n\u003ch2 style=\"color: #0056b3; font-weight: bold; margin-bottom: 15px;\"\u003eUNMATCHED DURABILITY WITH 8% COBALT ALLOY PERFORMANCE\u003c\/h2\u003e\n\u003cp\u003eMaximize your cutting efficiency with the \u003cstrong\u003eBosch HB150 1-1\/2 Inch Bi-Metal Hole Saw\u003c\/strong\u003e. Designed to meet the rigorous demands of professional tradespeople, this hole saw features an enhanced bi-metal construction infused with 8% cobalt alloy (M42). This superior formulation provides exceptional heat resistance, allowing the cutting edge to stay sharp longer even in tough materials. Whether you are drilling through wood, mild steel, aluminum, or plastic, this accessory delivers reliable, clean cuts hole after hole.\u003c\/p\u003e\n\u003cp\u003eEngineered for speed, the Bosch HB150 utilizes the innovative \"Progressor\" tooth design with a 5 TPI (Teeth Per Inch) pitch. This variable tooth geometry cuts faster and clears chips more effectively than standard designs. To handle the high torque of modern power drills, the cup is built with a reinforced shoulder that adds critical structural strength, preventing ovaling and breakage. Compatible with both standard and Quick Change™ mandrels (adapter AN02 required for Quick Change), this versatile tool is an essential addition to any toolbox.\u003c\/p\u003e\n\u003ch3 style=\"color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 25px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin-bottom: 25px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e8% Cobalt Alloy:\u003c\/strong\u003e M42 bi-metal construction resists high heat for extended cutting life in metal and wood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressor Tooth Design:\u003c\/strong\u003e Variable 5 TPI geometry ensures faster cutting speeds and cleaner chip removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced Shoulder:\u003c\/strong\u003e Strengthened base prevents structural failure and ovaling under high torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with standard mandrels and is compatible with Quick Change systems (adapter sold separately).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Cut Capacity:\u003c\/strong\u003e Offers a cutting depth of approximately 1.6 inches for drilling through thick materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for cutting wood, metal, plastic, and composite materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 25px;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 25px;\"\u003e(1) Bosch HB150 1-1\/2 In. Bi-Metal Hole Saw (Arbor\/Mandrel Sold Separately)\u003c\/p\u003e\n\u003ch3 style=\"color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 25px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 36.25%; border-collapse: collapse; margin-bottom: 25px; height: 386px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003eBosch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003eHB150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eSaw Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003e1-1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eCutting Depth\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003e1.6 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eTeeth Per Inch (TPI)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003e5 (Progressor Variable Pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003eBi-Metal with 8% Cobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eArbor Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003eRequires Mandrel (e.g., HSBAL, HSBAM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003eWood, Metal, Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(249, 249, 249); height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003eCompatible Mandrels\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003eHSBAL, HSBAM, HSBAMP, PCM38, PCM12, PCMSDSPL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); font-weight: bold; height: 22.3906px; width: 29.6959%;\"\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); height: 22.3906px; width: 70.3041%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-style: italic; background-color: #f4f4f4; padding: 15px; border-left: 5px solid #0056b3;\"\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e When cutting metal with this hole saw, start at a slow speed and use cutting oil. This helps keep the cobalt teeth cool and prevents the bit from overheating, which significantly extends the life of the accessory.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":51618831401271,"sku":"HB150","price":10.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Bosch_HB150_1-1_2_Inch_Bi-Metal_Hole_Saw_8_Cobalt_Alloy_5_TPI_Progressor_Tooth_for_Wood_and_Metal.jpg?v=1769525233","url":"https:\/\/www.1toptools.com\/products\/bosch-hb150-1-1-2-inch-bi-metal-hole-saw-8-cobalt-alloy-5-tpi-progressor-tooth-for-wood-and-metal","provider":"1 Top Tools","version":"1.0","type":"link"}