{"product_id":"sutton-e128-metric-4-flute-endmill-8-cobalt-steel-ticn-long","title":"Sutton E128 Metric 4 Flute Endmill - 8% Cobalt Steel - TiCN - Long","description":"\u003cp\u003eSutton Tools is an Australian-owned manufacturer of precision cutting tools and threading accessories, supplying tradespeople, engineers, and manufacturing operations across Australia and internationally. Their product range spans taps, dies, drills, endmills, holesaws, and related tooling — all engineered to perform consistently under real industrial conditions. AIMS Industrial supplies the Sutton Tools range to Australian businesses as part of our commitment to stocking quality, trusted brands.\u003c\/p\u003e\u003cp\u003eSutton 4- and multi-flute HSS and cobalt endmills deliver the chip load distribution and surface finish quality needed for profile milling, finishing passes, and contouring operations in engineering and toolroom environments.\u003c\/p\u003e\u003ch2\u003eWhere this product is used\u003c\/h2\u003e\u003cp\u003eUsed for profile milling, finishing, shoulder milling, and ramping operations on manual and CNC milling machines and machining centres.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSide milling, shoulder milling, and contouring in mild steel, aluminium, and engineering alloys on CNC machining centres and production milling machines.\u003c\/li\u003e\n\u003cli\u003eFinish passes on mould and die surfaces in tool steel where surface quality and dimensional accuracy are critical.\u003c\/li\u003e\n\u003cli\u003eMulti-flute roughing in harder steels and alloys using cobalt-grade endmills where higher chip loads and heat resistance are required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;width:100%;max-width:600px;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;font-weight:bold;padding:8px 12px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background:#1A3A5C;color:#fff;font-weight:bold;padding:8px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f7fa;\"\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;\"\u003eHSS Cobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;\"\u003eCoating \/ Finish\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;\"\u003eTiCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f7fa;\"\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;\"\u003eFlutes\u003c\/td\u003e\n\u003ctd style=\"padding:8px 12px;border-bottom:1px solid #e0e0e0;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSelecting the right option\u003c\/h2\u003e\u003cp\u003eMore flutes improve surface finish and rigidity but reduce chip clearance — 4 flutes for steel and ferrous metals, 2–3 flutes for aluminium and non-ferrous where chip evacuation matters. Match the length series to the minimum overhang needed — shorter = stiffer = better finish and tool life. Choose standard HSS for mild steel and aluminium; cobalt or TiAlN-coated for harder materials.\u003c\/p\u003e","brand":"Sutton Tools","offers":[{"title":"60 \/ 2","offer_id":49275303428373,"sku":"A0008849","price":234.0,"currency_code":"NZD","in_stock":false},{"title":"60 \/ 2.5","offer_id":49275303461141,"sku":"A0008850","price":234.0,"currency_code":"NZD","in_stock":true},{"title":"60 \/ 3","offer_id":49275303493909,"sku":"A0008851","price":156.0,"currency_code":"NZD","in_stock":false},{"title":"60 \/ 4","offer_id":49275303526677,"sku":"A0008852","price":156.0,"currency_code":"NZD","in_stock":false},{"title":"65 \/ 5","offer_id":49275303559445,"sku":"A0008853","price":156.0,"currency_code":"NZD","in_stock":true},{"title":"65 \/ 6","offer_id":49275303592213,"sku":"A0008854","price":156.0,"currency_code":"NZD","in_stock":true},{"title":"80 \/ 8","offer_id":49275303624981,"sku":"A0008855","price":254.0,"currency_code":"NZD","in_stock":false},{"title":"95 \/ 9","offer_id":49275303657749,"sku":"A0008856","price":254.0,"currency_code":"NZD","in_stock":false},{"title":"95 \/ 10","offer_id":49275303690517,"sku":"A0008857","price":254.0,"currency_code":"NZD","in_stock":false},{"title":"105 \/ 12","offer_id":49275303723285,"sku":"A0008858","price":277.0,"currency_code":"NZD","in_stock":false},{"title":"120 \/ 16","offer_id":49275303756053,"sku":"A0008859","price":378.0,"currency_code":"NZD","in_stock":false},{"title":"140 \/ 20","offer_id":49275303788821,"sku":"A0008860","price":540.0,"currency_code":"NZD","in_stock":false},{"title":"160 \/ 25","offer_id":49275303821589,"sku":"A0008862","price":1018.0,"currency_code":"NZD","in_stock":false},{"title":"190 \/ 32","offer_id":49275303854357,"sku":"A0008864","price":2074.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5191\/1957\/files\/sutton-e128-metric-4-flute-endmill-8-cobalt-steel-ticn-long-6792979.jpg?v=1781531139","url":"https:\/\/aimsindustrial.com.au\/en-nz\/products\/sutton-e128-metric-4-flute-endmill-8-cobalt-steel-ticn-long","provider":"AIMS Industrial Supplies","version":"1.0","type":"link"}