{"product_id":"milwaukee-mx4-1-1-8-in-x-21-in-sds-max-4-cutter-carbide-drill-bit","title":"Milwaukee MX4 1-1\/8 in. x 21 in. SDS-MAX 4-Cutter Carbide Drill Bit","description":"\u003cp\u003eThis Milwaukee MX4 4-Cutter SDS-MAX rotary hammer drill bitGo to product viewer dialog for this item. features a solid head carbide design for up to 5x longer life in concrete with rebar. Engineered with rebar guards for maximum durability in hard aggregate and a sharp centering tip for exact spot drilling. The 4-cutter geometry prevents lock-up in rebar while optimized flutes remove dust faster to reduce heat. This 1-1\/8 inch diameter bit has a 21 inch overall length and a 17 inch usable drilling depth. Designed for professional masonry and concrete applications, it includes a wear mark indicator to signal when the bit no longer meets ANSI requirements\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":45799675822266,"sku":"1002314618","price":18.63,"currency_code":"USD","in_stock":false}],"url":"https:\/\/www.loopstone.net\/products\/milwaukee-mx4-1-1-8-in-x-21-in-sds-max-4-cutter-carbide-drill-bit","provider":"Loopstone Store","version":"1.0","type":"link"}