{"product_id":"end-mill-4-slot-high-speed-steel-milling-cutter-set-7-piece-round-shank-metric-system-coated-for-aluminum-and-steel-cutting-tools","title":"End Mill 4 Slot High Speed Steel Milling Cutter Set 7 Piece Round Shank Metric System Coated For Aluminum And Steel Cutting Tools","description":"\u003ch1\u003e4 Slot High Speed Steel End Mill Set 7 Piece for Steel and Aluminium Milling\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Set of 7 high speed steel 4-flute end mills with round shank on a metal workbench\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3381\/2025-10-16\/original-image\/1828310782112.webp\"\u003e\u003c\/div\u003e\u003cp\u003eWhen you need a reliable milling cutter set that handles both steel and aluminium without frequent tool changes, this 7-piece end mill set delivers consistent performance. Each cutter features four flutes for efficient chip evacuation and a coated HSS construction that balances sharpness with wear resistance. The set covers common sizes in a metric round shank format, making it a practical addition to any machine shop working with ferrous and non-ferrous materials.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Set of 7 high speed steel 4-flute end mills with round shank on a metal workbench\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3381\/2025-10-16\/original-image\/314517610739.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis milling cutter set is built around proven high speed steel technology with a surface coating that extends tool life. The 4-slot geometry is optimised for general-purpose cutting.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eEach end mill is made from high speed steel, a material known for its toughness and ability to maintain a sharp cutting edge at moderate temperatures. The coating adds a layer of protection that reduces friction during cutting, helping to prevent built-up edge when machining aluminium. The round shank ensures a secure grip in metric collets.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe set contains seven pieces with diameters covering common sizes for hobbyist and professional milling. The metric system shank diameters fit standard ER collets and drill chucks. This avoids the need for imperial adaptors, streamlining your tool setup.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Set of 7 high speed steel 4-flute end mills with round shank on a metal workbench\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3381\/2025-10-16\/original-image\/401764475934.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis end mill set is suited for a variety of milling operations on both steel and aluminium, from edge profiling to slotting.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn a workshop or machine shop, these cutters are a versatile choice for prototype work, repairs, and small batch production. The 4-slot design helps maintain a consistent finish when cutting steel, while the coating aids chip flow in aluminium.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor hobbyist machinists and DIY metalworkers, having seven common cutter sizes in one set reduces downtime between operations. Whether you are modifying brackets or making custom parts, this set provides the essential range for light to medium milling tasks.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Set of 7 high speed steel 4-flute end mills with round shank on a metal workbench\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3381\/2025-10-16\/original-image\/455124759072.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis set offers practical advantages for anyone who mills both steel and aluminium regularly. The coating and HSS material are a proven combination for general-purpose work.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eWith proper use and occasional sharpening, HSS end mills can be reground multiple times. The coating helps maintain edge life between sharpenings, reducing the frequency of replacement.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eInstead of buying individual cutters for each job, this 7-piece set covers a useful range of sizes in a single purchase. The 4-slot geometry is a standard choice for versatile milling, and the round shank simplifies tool holding. It is a straightforward solution for those who need a dependable end mill set without specialised coatings or exotic materials.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Set of 7 high speed steel 4-flute end mills with round shank on a metal workbench\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3381\/2025-10-16\/original-image\/872735586845.webp\"\u003e\u003c\/div\u003e","brand":"gkxrmc-ey","offers":[{"title":"7 piece set","offer_id":58161197482358,"sku":"CJJZGJGJ01081-7 piece set","price":20.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8439\/3078\/files\/314517610739.webp?v=1782528963","url":"https:\/\/gkxrmc-ey.myshopify.com\/products\/end-mill-4-slot-high-speed-steel-milling-cutter-set-7-piece-round-shank-metric-system-coated-for-aluminum-and-steel-cutting-tools","provider":"KuraHub.uk","version":"1.0","type":"link"}