{"product_id":"freud-dmast1030-sds-plus-stop-bit-1-2x1-11-16-in-5-pack","title":"Freud DMAST1030 Sds-plus Stop Bit 1\/2x1-11\/16 in 5 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe FREUD DMAST1030 is a 1\/2-inch by 1-11\/16-inch SDS-Plus 2-cutter carbide-tipped hammer stop bit designed for efficient shallow anchor installations in concrete. The stop collar establishes a fixed stopping depth, eliminating guesswork and improving consistency when setting anchors. Carbide tips are processed through a specialized brazing and hardening method that extends cutting life and maintains hole accuracy under repeated use. This bit is optimized for performance in both corded and cordless SDS-Plus rotary hammers and is sold in a 5-piece pack. Licensed contractors and concrete tradespeople install this type of bit for anchor prep work on slabs, walls, and structural concrete.\u003c\/p\u003e\n\u003cp\u003eThis stop bit is suited for residential and commercial concrete drilling applications where shallow, consistent hole depth is required. Typical use cases include setting wedge anchors, sleeve anchors, and drop-in anchors in concrete floors, foundations, and masonry walls. The SDS-Plus shank interfaces directly with SDS-Plus rotary hammer chucks, making it compatible with a wide range of corded and cordless rotary hammer tools commonly found on job sites. The 2-cutter geometry promotes fast material removal while keeping hole diameter consistent throughout the bit's service life.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStop collar provides a pre-set drilling depth for repeatable shallow anchor holes\u003c\/li\u003e\n  \u003cli\u003e2-cutter carbide-tipped design for fast, accurate penetration in concrete\u003c\/li\u003e\n  \u003cli\u003eSpecialized brazing and hardening process extends carbide tip life\u003c\/li\u003e\n  \u003cli\u003eSDS-Plus shank fits corded and cordless rotary hammers\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch diameter by 1-11\/16-inch cutting length\u003c\/li\u003e\n  \u003cli\u003eSold as a 5-piece pack for job-site efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SDS-Plus rotary hammers, both corded and cordless, for concrete and masonry drilling applications requiring controlled stop-depth performance.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by trained concrete and general trades contractors using SDS-Plus rotary hammers. Before drilling, confirm the work surface is clear of embedded conduit, rebar, or utilities. Wear appropriate PPE including eye protection and hearing protection when operating rotary hammers. Follow anchor manufacturer depth specifications and applicable building codes when setting fasteners in structural concrete.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: SDS-Plus\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBit Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Length\u003c\/strong\u003e: 1-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Configuration\u003c\/strong\u003e: 2-cutter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Concrete and masonry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FREUD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DMAST1030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DIABLO","offers":[{"title":"Default Title","offer_id":51563955224882,"sku":"DMAST1030","price":131.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b901297fd5605b4eaba077513c3eeaac.jpg?v=1786507794","url":"https:\/\/voomisupply.com\/products\/freud-dmast1030-sds-plus-stop-bit-1-2x1-11-16-in-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}