{"id":9574781583597,"title":"Spiral Router Bit 4mm Shank 4x52mm CDxCL Upcut for Acrylic 4mm Dia - 52mm CL - 4mm Shank","handle":"spiral-router-bit-4mm-shank-4x52mm-cdxcl-upcut-for-acrylic-4mm-dia-52mm-cl-4mm-shank","description":"\u003ch3\u003eSpiral Router Bit 4mm Shank 4x52mm CDxCL Upcut for Acrylic\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e[Spiral Router Size] Shank Diameter: 4 mm \/ 0.16 Inch; Cutting Diameter: 4 mm \/ 0.16 Inch; Cutting Length: 52 mm \/ 2.05 Inch; Overall Length: 75 mm \/ 2.95 Inch; Number of Cutting Edges: 1; Helix Direction: Right-hand; Spindle Speed Range: 12000-20000 RPM\u003c\/li\u003e\n \u003cli\u003e[Straightforward Installation] These end mills feature an upwardcutting helical design, suitable for engraving, grooving, and cutting. Works well with CNC milling machines and handheld engraving machines. When used with a vacuum cleaner, they prevent chip buildup, thus maintaining machining accuracy and achieving clean edges.\u003c\/li\u003e\n \u003cli\u003e[Broad Application] This CNC end mill is suitable for a variety of wood and acrylic sheets, including medium-density fiberboard (MDF), solid wood, particleboard, plywood, and wood door frames, window frames, cabinets, chests, and plywood products. It is suitable for fine grooving and most woodworking tasks. For depths of cut exceeding 1.5 times the tip diameter, it is recommended to cut in multiple passes (2-3 mm each) to reduce tool load.\u003c\/li\u003e\n \u003cli\u003e[Reliable and Durable] Carbide end mills have extremely high hardness, and their polished cutting edges offer excellent wear resistance and high-temperature resistance. The sharp cutting edge ensures fast, precise, and consistent cutting. Please store them in a safe place, avoiding impacts, to ensure the tool remains sharp and efficient for a long time.\u003c\/li\u003e\n \u003cli\u003e[Package Inclusions] 1 pack Carbide Spiral Router Bit\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-16T01:53:15+10:00","created_at":"2026-09-09T14:42:20+10:00","vendor":"Workkyma","type":"Spiral","tags":["industrial_Sep2026"],"price":19900,"price_min":19900,"price_max":19900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50651043561709,"title":"4mm Dia - 52mm CL - 4mm Shank","option1":"4mm Dia - 52mm CL - 4mm Shank","option2":null,"option3":null,"sku":"B0H6HYZMS4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Spiral Router Bit 4mm Shank 4x52mm CDxCL Upcut for Acrylic 4mm Dia - 52mm CL - 4mm Shank - 4mm Dia - 52mm CL - 4mm Shank","public_title":"4mm Dia - 52mm CL - 4mm Shank","options":["4mm Dia - 52mm CL - 4mm Shank"],"price":19900,"weight":23,"compare_at_price":null,"inventory_management":"shopify","barcode":"260515wkm000064f","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0H6HYZMS4.jpg?v=1788928942","\/\/leoforward.com\/cdn\/shop\/files\/41zQ_0sFnfL.jpg?v=1788928942","\/\/leoforward.com\/cdn\/shop\/files\/51qBW2XvtlL.jpg?v=1788928942","\/\/leoforward.com\/cdn\/shop\/files\/51uqhRQuozL.jpg?v=1788928942","\/\/leoforward.com\/cdn\/shop\/files\/51khAoJb3iL.jpg?v=1788928942","\/\/leoforward.com\/cdn\/shop\/files\/41HD7ws1u2L.jpg?v=1788928942"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0H6HYZMS4.jpg?v=1788928942","options":["Size"],"media":[{"alt":null,"id":41957662785773,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H6HYZMS4.jpg?v=1788928942"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0H6HYZMS4.jpg?v=1788928942","width":500},{"alt":null,"id":41957662818541,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41zQ_0sFnfL.jpg?v=1788928942"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41zQ_0sFnfL.jpg?v=1788928942","width":500},{"alt":null,"id":41957662851309,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51qBW2XvtlL.jpg?v=1788928942"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51qBW2XvtlL.jpg?v=1788928942","width":500},{"alt":null,"id":41957662884077,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51uqhRQuozL.jpg?v=1788928942"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51uqhRQuozL.jpg?v=1788928942","width":500},{"alt":null,"id":41957662916845,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51khAoJb3iL.jpg?v=1788928942"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51khAoJb3iL.jpg?v=1788928942","width":500},{"alt":null,"id":41957662949613,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/41HD7ws1u2L.jpg?v=1788928942"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/41HD7ws1u2L.jpg?v=1788928942","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSpiral Router Bit 4mm Shank 4x52mm CDxCL Upcut for Acrylic\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e[Spiral Router Size] Shank Diameter: 4 mm \/ 0.16 Inch; Cutting Diameter: 4 mm \/ 0.16 Inch; Cutting Length: 52 mm \/ 2.05 Inch; Overall Length: 75 mm \/ 2.95 Inch; Number of Cutting Edges: 1; Helix Direction: Right-hand; Spindle Speed Range: 12000-20000 RPM\u003c\/li\u003e\n \u003cli\u003e[Straightforward Installation] These end mills feature an upwardcutting helical design, suitable for engraving, grooving, and cutting. Works well with CNC milling machines and handheld engraving machines. When used with a vacuum cleaner, they prevent chip buildup, thus maintaining machining accuracy and achieving clean edges.\u003c\/li\u003e\n \u003cli\u003e[Broad Application] This CNC end mill is suitable for a variety of wood and acrylic sheets, including medium-density fiberboard (MDF), solid wood, particleboard, plywood, and wood door frames, window frames, cabinets, chests, and plywood products. It is suitable for fine grooving and most woodworking tasks. For depths of cut exceeding 1.5 times the tip diameter, it is recommended to cut in multiple passes (2-3 mm each) to reduce tool load.\u003c\/li\u003e\n \u003cli\u003e[Reliable and Durable] Carbide end mills have extremely high hardness, and their polished cutting edges offer excellent wear resistance and high-temperature resistance. The sharp cutting edge ensures fast, precise, and consistent cutting. Please store them in a safe place, avoiding impacts, to ensure the tool remains sharp and efficient for a long time.\u003c\/li\u003e\n \u003cli\u003e[Package Inclusions] 1 pack Carbide Spiral Router Bit\u003c\/li\u003e\n \u003c\/ul\u003e"}