{"product_id":"internal-tool-nc-328-375-n-c-counterbore-sharp-pro","title":"Internal Tool Single A Nc-328-375 N\/C Counterbore, Sharp Cutter Built for Long Tool Life, Pro Grade Annular Cutter for Fast, Clean Big Holes, Tough Core Cutter for Mag Drills and Steel Work","description":"\u003cp\u003eInternal Tool Single A Nc-328-375 N\/C Counterbore\u003cbr\u003e\n✔️ Single counterbore, 328-375, Mag Drill Ready, Long Tool Life\u003c\/p\u003e\n\n\u003cp\u003eThe Internal Tool A Nc-328-375 N\/C Counterbore is an annular cutter for fast, clean, large holes in steel with a magnetic drill. It's a go-to in structural steel, shipyards and fab shops. This listing is for one single item.\u003c\/p\u003e\n\n\u003cp\u003e✅ Brand: Internal Tool\u003cbr\u003e\n✅ Mfr part number: 85-3281\u003cbr\u003e\n✅ Product type: Counterbore\u003cbr\u003e\n✅ Pack size: Single, 1 piece\u003cbr\u003e\n✅ Thread size: 328-375\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 HSS vs carbide tipped annular cutters, which should I choose?\u003c\/p\u003e\n\u003cp\u003eIt depends on the material and how many holes you cut.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHSS cutters are a solid all around pick for mild steel.\u003c\/li\u003e\n\u003cli\u003eCarbide tipped cutters last longer and cut stainless and hard steel.\u003c\/li\u003e\n\u003cli\u003eCobalt cutters handle heat in tougher alloys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGrab the Internal Tool A Nc-328-375 N\/C Counterbore and get the job done right.\u003c\/p\u003e✝️","brand":"ZR","offers":[{"title":"Default Title","offer_id":68327366656235,"sku":"G300402402","price":167.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/Grainger_85xxNxxCxxCOUNTERxxBORE_329cfa6e-d4e8-4b9b-9904-2a81331b80c8.jpg?v=1793485262","url":"https:\/\/vxbhype.com\/products\/internal-tool-nc-328-375-n-c-counterbore-sharp-pro","provider":"VXB Bearings","version":"1.0","type":"link"}