{"product_id":"48-20-5312-2-18-x-22-one-piece-sds-max-tunnel-bit","title":"2-1\/8\" X 22\" One Piece SDS Max Tunnel Bit","description":"\u003cp\u003e\u003cspan\u003eThe MILWAUKEE® 2-1\/8\" X 22\" SDS Max Tunnel Bits are ideal for drilling deep, large holes in concrete, concrete with rebar, brick, and block. The high volume sloped flutes and 22\" long shaft allow for continuous deep hole drilling and faster dust removal avoiding the need to clear out a core. These concrete drill bits feature a robust head equipped with a 3-cutter design and sharp carbide centering tip for precise starts and fast grinding of concrete and rebar. The carbide teeth are engineered with rebar chamfers to quickly shear through the embedded rebar while maintaining maximum durability and preventing tooth breaks. For use in SDS Max Rotary Hammers.\u003c\/span\u003e\u003c\/p\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh Volume Sloped Flutes for faster dust removal\u003c\/li\u003e\n\u003cli\u003e22\" long shaft for deep hole drilling\u003c\/li\u003e\n\u003cli\u003eIdeal for concrete, concrete with rebar, brick, and block\u003c\/li\u003e\n\u003cli\u003eFor Use in SDS Max Rotary Hammers\u003c\/li\u003e\n\u003cli\u003e3-Cutter Carbide Centering Tip: for precise starts and fast grinding of concrete and rebar\u003c\/li\u003e\n\u003cli\u003eAlternating Carbide Geometry for fast shearing through concrete and rebar\u003c\/li\u003e\n\u003cli\u003eCarbide Teeth with Rebar Chamfers provide increased durability in tough applications\u003c\/li\u003e\n\u003cli\u003eRobust Head with Concrete Breakers for faster and more durable drilling in rebar\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp id=\"usesTitle\" class=\"pdp-specs__title\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application:\u003c\/strong\u003e Concrete;Rebar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 11 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 22 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel;Carbide;Carbide Tipped\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Germany\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBit Type:\u003c\/strong\u003e Masonry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBit Diameter:\u003c\/strong\u003e 11 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Diameter:\u003c\/strong\u003e No Arbor Hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Style:\u003c\/strong\u003e SDS Max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Finish:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Type:\u003c\/strong\u003e Percussion Bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrilling Depth:\u003c\/strong\u003e 20 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EBOLT SUPPLY","offers":[{"title":"Default Title","offer_id":52653756580152,"sku":"48-20-5312","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2115\/5896\/files\/97d63589b0a581534d4d7c20a581a22a81533254-large_73d7c813-20e0-446a-b9c8-a8f2e904c327.png?v=1784223277","url":"https:\/\/eboltsupply.com\/products\/48-20-5312-2-18-x-22-one-piece-sds-max-tunnel-bit","provider":"EBOLT SUPPLY","version":"1.0","type":"link"}