{"product_id":"mastercut-tool-1-8x3-8x1-8x1-1-2-4fl-flat-end-mold","title":"Mastercut Tool Single 1\/8x3\/8x1\/8x1-1\/2 4FL Square Multi-Helix Ultra V4 with Flat, PowerNR Square End Mill, Go-To Pick for Machinists and Mold Makers, Pro Grade End Mill for Clean, Accurate Milling","description":"\u003cp\u003eMastercut Tool 1\/8x3\/8x1\/8x1-1\/2 4FL Square Multi-Helix\u003cbr\u003e\n✔️ Single square end mill, 1\/8 x 3\/8 x 1\/8, 4 flute, Long Tool Life\u003c\/p\u003e\n\n\u003cp\u003eMeet the Mastercut Tool 1\/8x3\/8x1\/8x1-1\/2 4FL Square Multi-Helix Ultra V4 with Flat, an end mill for milling slots, pockets, profiles and contours in metal and plastic. It's a core cutting tool in production machining, job shops and tool rooms. You get one single unit with this order.\u003c\/p\u003e\n\n\u003cp\u003e✅ Brand: Mastercut Tool\u003cbr\u003e\n✅ Mfr part number: 450-002W-8\u003cbr\u003e\n✅ Product type: Square End Mill\u003cbr\u003e\n✅ Pack size: Single, 1 piece\u003cbr\u003e\n✅ Size: 1\/8 x 3\/8 x 1\/8\u003cbr\u003e\n✅ Flutes: 4\u003cbr\u003e\n✅ Details: PowerNR\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 Carbide vs HSS end mills, which should I buy?\u003c\/p\u003e\n\u003cp\u003eIt comes down to the machine, the material and the budget.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbide runs faster and lasts longer, especially on CNC machines.\u003c\/li\u003e\n\u003cli\u003eHSS and cobalt end mills are tougher and cheaper for manual mills.\u003c\/li\u003e\n\u003cli\u003eCoatings like TiAlN and AlTiN add heat resistance for hard steels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdd the Mastercut Tool 1\/8x3\/8x1\/8x1-1\/2 4FL Square Multi-Helix Ultra V4 with Flat to your kit and work smarter.\u003c\/p\u003e✝️","brand":"ZR","offers":[{"title":"Default Title","offer_id":68271674818795,"sku":"G700609548","price":46.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/Mastercut_20Tool_20Corp_V4xxUltraxxSquarexxPowerNRxx4a9ddd_a9bf7001-1d14-4425-bbbd-adfb478f04cb.jpg?v=1793048703","url":"https:\/\/vxbom.com\/products\/mastercut-tool-1-8x3-8x1-8x1-1-2-4fl-flat-end-mold","provider":"VXB Bearings","version":"1.0","type":"link"}