{"product_id":"heavy-duty-1-12-inch-by-21-inch-spline-speed-x-rot","title":"Heavy-Duty 1-1\/2 Inch By 21 Inch Spline Speed-X Rotary Hammer Bit With Tungsten Carbide Tip, Four-Cutter Design For Superior Wear Resistance, Large Flute For Fast Drilling And Dust Transport, Active Centering For Precise Concrete Drilling","description":"\u003cdiv\u003eHeavy-Duty 1-1\/2in by 21in Spline Rotary Hammer Bit\u003cbr\u003e\n✔️ Four-cut carbide tip, large flute, active-centering for drilling \u003cp\u003eThis heavy-duty spline rotary hammer bit is designed for concrete and reinforced concrete drilling. It pairs with SDS-Plus tools and is ideal for fast, reliable holes in floors, walls, and foundations.\u003c\/p\u003e \u003cp\u003e✅ Tungsten-carbide tip provides superior wear resistance in tough applications\u003cbr\u003e✅ Patented four-cutter tip design for optimal performance and longer life\u003cbr\u003e✅ Large flute volume enables fast drilling and dust transport\u003cbr\u003e✅ Active-centering tip guides drilling in concrete and reinforced concrete\u003cbr\u003e✅ Inclined side cutters for aggressive drilling in reinforced substrates\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the best use case for a heavy-duty 1-1\/2 inch spline rotary hammer bit and why is it handy for concrete drilling?\u003c\/p\u003e\n\u003cp\u003e Handy answer: Handy for fast, precise holes in concrete with durable carbide tips.\u003c\/p\u003e\n- Durable tungsten carbide tip resists wear in tough concrete\n- Four-cutters design speeds up drilling and extends life\n- Active-centering guides holes for straight results in reinforced concrete\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48768870154475,"sku":"VXB0000TZXMG","price":261.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31fpo--Lm0L.jpg?v=1780994010","url":"https:\/\/vxb.com\/products\/heavy-duty-1-12-inch-by-21-inch-spline-speed-x-rot","provider":"VXB Bearings","version":"1.0","type":"link"}