{"product_id":"korloy-h-star-4-flute-neck-type-radius-end-mill-esr724","title":"Korloy H-Star 4 Flute Neck Type Radius End Mill ESR724","description":"\u003cp class=\"ps-intro\"\u003eSolid carbide end mill of the H-Star series for high speed and high hardness machining (HRC50~63).\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eUltra-fine WC + Co 9% high hardness substrate\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for wear and frictional heat resistance\u003c\/li\u003e\n\u003cli\u003eEdge treatment for chipping resistance in hardened steel\u003c\/li\u003e\n\u003cli\u003eHelix angle 30°\u003c\/li\u003e\n\u003cli\u003eRadius tolerance ±0.01 (Ø6 or Under); ±0.015 (Above Ø6)\u003c\/li\u003e\n\u003cli\u003eh5 shank tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries line\u003c\/th\u003e\n\u003ctd\u003eH-Star End Mill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlutes\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoating\u003c\/th\u003e\n\u003ctd\u003eAlTiN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHelix angle\u003c\/th\u003e\n\u003ctd\u003e30°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eØD tolerance\u003c\/th\u003e\n\u003ctd\u003e~Ø6: 0~-0.012mm; Ø8~Ø12: 0~-0.015mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank tolerance\u003c\/th\u003e\n\u003ctd\u003eh5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRadius tolerance\u003c\/th\u003e\n\u003ctd\u003e±0.01 (Ø6 or Under); ±0.015 (Above Ø6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorkpiece (excellent)\u003c\/th\u003e\n\u003ctd\u003eHardened steel SKD61~HRC55, Hardened steel SKD11 HRC55~63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorkpiece (good)\u003c\/th\u003e\n\u003ctd\u003ePre-hardened steel HRC30~50, Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7240600520\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 0.5 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 9 | ℓ2 (mm): 20 | L (mm): 90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7240601020\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 1 | ØD (mm): 6 | Ød (mm): 6 | ℓ1 (mm): 9 | ℓ2 (mm): 20 | L (mm): 90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7240800525\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 0.5 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 12 | ℓ2 (mm): 25 | L (mm): 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7240801025\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 1 | ØD (mm): 8 | Ød (mm): 8 | ℓ1 (mm): 12 | ℓ2 (mm): 25 | L (mm): 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7241000532\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 0.5 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 15 | ℓ2 (mm): 32 | L (mm): 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7241001032\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 1 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 15 | ℓ2 (mm): 32 | L (mm): 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7241002032\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 2 | ØD (mm): 10 | Ød (mm): 10 | ℓ1 (mm): 15 | ℓ2 (mm): 32 | L (mm): 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7241200538\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 0.5 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 18 | ℓ2 (mm): 38 | L (mm): 110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7241201038\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 1 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 18 | ℓ2 (mm): 38 | L (mm): 110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESR7241202038\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eR (mm): 2 | ØD (mm): 12 | Ød (mm): 12 | ℓ1 (mm): 18 | ℓ2 (mm): 38 | L (mm): 110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Korloy","offers":[{"title":"Default Title","offer_id":67495140753698,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/korloy-h-star-4-flute-neck-type-radius-end-mill-esr724-1.jpg?v=1791596674","url":"https:\/\/prosourcemro.com\/products\/korloy-h-star-4-flute-neck-type-radius-end-mill-esr724","provider":"ProSource MRO","version":"1.0","type":"link"}