{"product_id":"4-blade-tungsten-steel-end-mill-for-precise-cnc-machining-ball-diameter-1-12mm-cutting-diameter-1-12mm-maximum-cutting-depth-50mm-with-35-helix-angle-and-4-effective-cutting-edges","title":"4-Blade Tungsten Steel End Mill for Precise CNC Machining, Ball Diameter 1-12mm, Cutting Diameter 1-12mm, Maximum Cutting Depth 50mm with 35° Helix Angle and 4 Effective Cutting Edges","description":"\u003ch1\u003e4-Blade Tungsten Steel End Mill for CNC Machining with 1-12mm Cutting Diameter and 50mm Depth\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/1175742637015.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis 4-blade end mill is engineered for CNC milling operations, constructed from tungsten steel to provide a durable cutting edge for material removal. With a cutting diameter range of 1mm to 12mm and a maximum cutting depth of 50mm, it accommodates a variety of milling tasks from fine detailing to deeper cuts. The tool features four effective cutting edges and four slots, which work in tandem to manage chip formation and evacuation during use. A 35° helix angle is incorporated into the design to promote a smoother cutting action and can influence surface finish. The available function lengths, spanning from 3mm to 36mm, offer selection flexibility to match the required reach for different workpiece setups and machining strategies.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/1232817321551.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis end mill's design incorporates several specific geometric features that determine its cutting performance and application suitability. The configuration of its cutting edges and flutes is balanced for standard milling operations.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe end mill is made from tungsten steel, a material chosen for machining tools due to its hardness and wear resistance. It has four slots, which correspond to the four cutting edges, providing pathways for chips to exit the cutting zone. The tool is designated as Type 0, indicating a general-purpose end mill geometry without specialised features such as corner radii or specific coatings mentioned in the source data.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe tool's key operating dimensions include a ball diameter range from 1mm to 12mm, which also defines its contour radius capability for profiling work. Its cutting diameter directly corresponds to this same 1-12mm range. The function length, which is the effective cutting length of the tool, varies between 3mm and 36mm depending on the specific style option selected. A minimum cutting diameter at the centre of 1mm is specified, and the tool includes a 90° chamfer angle at its tip.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/1331508799413.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis end mill is designed for use in computer numerical control (CNC) milling machines. Its specifications make it applicable to a range of machining tasks where precise, controlled material removal is required.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn professional machining environments such as workshops, prototyping facilities, or manufacturing lines, this tool can be employed for milling metals, plastics, or other machinable materials. The range of available sizes, indicated by the style options (e.g., D1.0, D1.5, D2.0 up to D12), allows machinists to select a tool with a specific shank diameter and length to suit the job's requirements, whether for producing small components or larger features.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor advanced hobbyists or makers with access to a CNC milling machine, this end mill enables the creation of precision parts for projects. The smaller diameter options (1mm, 1.5mm, 2mm) are particularly relevant for detailed work in model making, engraving, or crafting intricate designs in various materials.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/1411904895014.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value of this end mill lies in its specific geometry and material choice, which are suited for controlled milling operations. It provides a tooling solution based on measurable specifications rather than unspecified performance claims.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eAs a solid tungsten steel tool, it can be used until the cutting edges are worn, after which it would typically be discarded or potentially re-sharpened by a specialist service if economically viable. No specific maintenance instructions are provided beyond its use in standard machine tool practice.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis product offers a defined set of cutting tool specifications: a 4-edge design, a 35° helix angle, and a clear range of operating diameters and lengths. The availability of multiple style options within a single product listing allows users to select the exact diameter and length combination needed, from D1.0 with a 3mm function length to D12 with a 30mm function length, providing a practical fit for the intended milling task.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/286914367673682.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/3040114730687.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/386882381421.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/410479872873.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/792581984550.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"4-blade tungsten steel end mill for CNC machining with size specifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/1295\/2025-09-30\/original-image\/961194943833.webp\"\u003e\u003c\/div\u003e","brand":"qydz45-fd","offers":[{"title":"D1.5 4.5L 4F 4D 50L","offer_id":57158805619065,"sku":"CJJZGJSD00728-D1.5 4.5L 4F 4D 50L","price":15.58,"currency_code":"GBP","in_stock":true},{"title":"D1.0 3L 4F 4D 50L","offer_id":57158805651833,"sku":"CJJZGJSD00728-D1.0 3L 4F 4D 50L","price":15.58,"currency_code":"GBP","in_stock":true},{"title":"D4 12L 4F 4D 50L","offer_id":57158805684601,"sku":"CJJZGJSD00728-D4 12L 4F 4D 50L","price":16.58,"currency_code":"GBP","in_stock":true},{"title":"D8 20L 4F 8D 60L","offer_id":57158805717369,"sku":"CJJZGJSD00728-D8 20L 4F 8D 60L","price":26.58,"currency_code":"GBP","in_stock":true},{"title":"D6 15L 4F 6D 50L","offer_id":57158805750137,"sku":"CJJZGJSD00728-D6 15L 4F 6D 50L","price":19.58,"currency_code":"GBP","in_stock":true},{"title":"D12 30L 4F 12D 75L","offer_id":57158805782905,"sku":"CJJZGJSD00728-D12 30L 4F 12D 75L","price":45.58,"currency_code":"GBP","in_stock":true},{"title":"D2.0 6L 4F 4D 50L","offer_id":57158805815673,"sku":"CJJZGJSD00728-D2.0 6L 4F 4D 50L","price":15.58,"currency_code":"GBP","in_stock":true},{"title":"D5 13L 4F 6D 50L","offer_id":57158805848441,"sku":"CJJZGJSD00728-D5 13L 4F 6D 50L","price":19.58,"currency_code":"GBP","in_stock":true},{"title":"D10 25L 4F 10D 75L","offer_id":57158805881209,"sku":"CJJZGJSD00728-D10 25L 4F 10D 75L","price":36.58,"currency_code":"GBP","in_stock":true},{"title":"D3 8L 4F 4D 50L","offer_id":57158805913977,"sku":"CJJZGJSD00728-D3 8L 4F 4D 50L","price":16.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/1781\/0553\/files\/961194943833.webp?v=1777377097","url":"https:\/\/carovelle.com\/products\/4-blade-tungsten-steel-end-mill-for-precise-cnc-machining-ball-diameter-1-12mm-cutting-diameter-1-12mm-maximum-cutting-depth-50mm-with-35-helix-angle-and-4-effective-cutting-edges","provider":"CaroVelle","version":"1.0","type":"link"}