{"product_id":"quarter-inch-end-mill-router-bit-set-four-flute-st","title":"Quarter Inch End Mill Router Bit Set, Four Flute Straight Shank HSS-AL CNC Cutter, Four Piece Spiral Milling Tool For Wood PVC MDF Engraving, Pro Grade Rough Milling And Slotting, Beast Precision","description":"\u003cdiv\u003eQuarter Inch End Mill Set: 4-Flute HSS-AL CNC Cutters (4pc)\u003cbr\u003e\n✔️ 4-flute straight-shank HSS-AL, 1\/4 in dia, 57 mm long \u003cp\u003eThis quarter-inch end mill set is built for rough milling and slotting in CNC routers and manual mills. It handles wood, PVC, MDF, aluminum, and other non-ferrous metals with steady performance and clean cuts. The four-flute geometry promotes efficient chip evacuation and smooth cutting, while heat-treated HSS-AL delivers durability for pro-grade milling.\u003c\/p\u003e ✅ Overall length: 57 mm (2.2 in) \u003cbr\u003e\n✅ Shank diameter: 1\/4 inch (6.35 mm) \u003cbr\u003e\n✅ Cutting diameter: 1\/4 inch (6.35 mm) \u003cbr\u003e\n✅ Flutes: 4-flute; Cutting depth 21 mm (0.83 in) \u003cbr\u003e\n✅ Material: HSS-AL; heat-treated for hardness and wear resistance \u003cbr\u003e\n✅ Package content: 4 x End Mill Cutter; weight 62 g \u003cbr\u003e \u003cp\u003e💡 What is a quarter inch end mill used for in basic machining? Handy tool for rough milling, slotting, and pocketing across wood, plastics, and metals.\n- Used for rough passes to remove material quickly\n- Creates slots, grooves, and pockets with clean edges\n- Compatible with standard CNC routers and milling machines\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48160702955755,"sku":"VXB0DRSLT18T","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71B0ajhMNQL_4876b774-157f-40ac-bbee-54b4c7d4d51e.jpg?v=1777477626","url":"https:\/\/vxb.com\/products\/quarter-inch-end-mill-router-bit-set-four-flute-st","provider":"VXB Bearings","version":"1.0","type":"link"}