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Our unique flute configuration creates a harmonics shift, resulting in minimal chatter and an exceptional finish.  4 flute, corner radius, ALTiN coated, 3mm to 25mm.","products":[{"product_id":"5-pack-3mm-x-12mm-x-38mm-metric-variable-helix-high-performance-carbide-end-mill","title":"(5 Pack) 3mm x 12mm x 38mm Metric Variable Helix High Performance Carbide End Mill","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eHTC HOT MILL\u003c\/span\u003e\u003c\/strong\u003e is an ultra-high-performance solid carbide endmill that uses variable index geometry to enable incredibly high-production milling. 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Our unique flute configuration creates a harmonics shift, resulting in minimal chatter and an exceptional finish.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Sub-Micrograin Solid Carbide End Mill\u003c\/li\u003e\n\u003cli\u003e.25mm Corner Radius - Single End - Variable Helix\u003c\/li\u003e\n\u003cli\u003eALTiN Coated - 4 Flute - Center Cutting - Carbide Endmill\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlloy Steels, Cast Iron, Titanium, Stainless Steel, High Temp Alloys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e4mm Dia. x 14mm LOC x 50mm OAL \u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"End Mill Man","offers":[{"title":".25mm Radius","offer_id":51292700311799,"sku":"805-4157-5PK","price":75.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/8921\/8484\/files\/4e9b71_444b7849-bb9b-4ba9-87f3-9aedd1c66838.jpg?v=1791711338"},{"product_id":"5-pack-5mm-x-16mm-x-50mm-metric-variable-helix-high-performance-carbide-end-mill","title":"(5 Pack) 5mm x 16mm x 50mm Metric Variable Helix High Performance Carbide End Mill","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eHTC HOT MILL\u003c\/span\u003e\u003c\/strong\u003e is an ultra-high-performance solid carbide endmill that uses variable index geometry to enable incredibly high-production milling. Our unique flute configuration creates a harmonics shift, resulting in minimal chatter and an exceptional finish.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Sub-Micrograin Solid Carbide End Mill\u003c\/li\u003e\n\u003cli\u003e.25mm Corner Radius - Single End - Variable Helix\u003c\/li\u003e\n\u003cli\u003eALTiN Coated - 4 Flute - Center Cutting - Carbide Endmill\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlloy Steels, Cast Iron, Titanium, Stainless Steel, High Temp Alloys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e5mm Dia. x 6mm Shank x 16mm LOC x 50mm OAL \u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"End Mill Man","offers":[{"title":".25mm Radius","offer_id":51292700377335,"sku":"805-4196-5PK","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/8921\/8484\/files\/4e9b71_018e7849-a8d1-4421-886c-3ba89249ea55.jpg?v=1791711339"},{"product_id":"5-pack-6mm-x-19mm-x-63mm-metric-variable-helix-high-performance-carbide-end-mill","title":"(5 Pack) 6mm x 19mm x 63mm Metric Variable Helix High Performance Carbide End Mill","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eHTC HOT MILL\u003c\/span\u003e\u003c\/strong\u003e is an ultra-high-performance solid carbide endmill that uses variable index geometry to enable incredibly high-production milling. Our unique flute configuration creates a harmonics shift, resulting in minimal chatter and an exceptional finish.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Sub-Micrograin Solid Carbide End Mill\u003c\/li\u003e\n\u003cli\u003e.40mm Corner Radius - Single End - Variable Helix\u003c\/li\u003e\n\u003cli\u003eALTiN Coated - 4 Flute - Center Cutting - Carbide Endmill\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlloy Steels, Cast Iron, Titanium, Stainless Steel, High Temp Alloys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e6mm Dia. x 19mm LOC x 63mm OAL \u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"End Mill Man","offers":[{"title":".40mm Radius","offer_id":51292700410103,"sku":"805-4236-5PK","price":91.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/8921\/8484\/files\/4e9b71_525bbafd-1808-4f45-aadf-8faabb86d6b4.jpg?v=1791711340"},{"product_id":"5-pack-8mm-x-19mm-x-63mm-metric-variable-helix-high-performance-carbide-end-mill","title":"(5 Pack) 8mm x 19mm x 63mm Metric Variable Helix High Performance Carbide End Mill","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eHTC HOT MILL\u003c\/span\u003e\u003c\/strong\u003e is an ultra-high-performance solid carbide endmill that uses variable index geometry to enable incredibly high-production milling. Our unique flute configuration creates a harmonics shift, resulting in minimal chatter and an exceptional finish.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium Sub-Micrograin Solid Carbide End Mill\u003c\/li\u003e\n\u003cli\u003e.40mm Corner Radius - Single End - Variable Helix\u003c\/li\u003e\n\u003cli\u003eALTiN Coated - 4 Flute - Center Cutting - Carbide Endmill\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlloy Steels, Cast Iron, Titanium, Stainless Steel, High Temp Alloys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e8mm Dia. x 19mm LOC x 63mm OAL \u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"End Mill Man","offers":[{"title":".40mm Radius","offer_id":51292700442871,"sku":"805-4315-5PK","price":130.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/8921\/8484\/files\/4e9b71_cd3c6f4f-b266-4d6c-836a-76397e769e2d.jpg?v=1791711342"},{"product_id":"5-pack-10mm-x-22mm-x-70mm-metric-variable-helix-high-performance-carbide-end-mill","title":"(5 Pack) 10mm x 22mm x 70mm Metric Variable Helix High Performance Carbide End Mill","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eHTC HOT MILL\u003c\/span\u003e\u003c\/strong\u003e is an ultra-high-performance solid carbide endmill that uses variable index geometry to enable incredibly high-production milling. 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