{ "v": "2.0", "page_type": "product", "title": "N90947", "breadcrumbs": [ { "label": "Home", "href": "/python/html4/index.html" }, { "label": "Brands", "href": "/python/html4/menus/brands.html" }, { "label": "Niagara Cutter", "href": "/python/html4/menus/brands/niagara-cutter/page_1.html" }, { "label": "N90947", "href": null } ], "content": { "product": { "mpn": "N90947", "manufacturer": "Niagara Cutter", "brand": "Niagara Cutter", "title": "N90947", "description": "", "attributes": { "Brand name": "Niagara Cutter", "Manufacturer name": "Niagara Cutter", "Manufacturer": [ "Niagara Cutter" ], "moq": "1", "MPN": "N90947", "multiple": "1", "qtyInStock": "0", "SKU": "N90947", "tierMinQty1": "1", "tierPrice1": "121.19", "ASIN": [ "B00RTMKCXW" ], "AdultProduct": [ "False" ], "Amount": [ "65.60", "80.40" ], "Asin": [ "B00RTMKCXW" ], "Autographed": [ "False" ], "Batteries_required": [ "False" ], "Binding": [ "Misc." ], "Brand": [ "Niagara Cutter" ], "Bullet_point": [ "45-degree helix provides efficient cutting action and chip evacuation for fine-finish peripheral milling", "Aluminum titanium nitride (AlTiN) coating lubricates the end mill for high-temperature stability and abrasion resistance, offering better heat resistance than TiN, TiAlN and TiCN coatings", "Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures", "Corner radius end mills have cutting edges with rounded corners to reduce chipping and provide longer tool life", "Five flutes produce a better finish than fewer flutes" ], "ClassificationId": [ "340046011" ], "Corner_radius": [ "0.015" ], "Currency": [ "USD" ], "CurrencyCode": [ "USD" ], "Cut_type": [ "Center Cutting", "Finishing", "Rounded", "Square" ], "DisplayName": [ "Corner Radius" ], "End_cut_type": [ "Center" ], "Finish_type": [ "AlTiN" ], "Height": [ "0.5", "1170", "357", "54" ], "Identifier": [ "06999170000108", "6999170000108" ], "IdentifierType": [ "EAN", "GTIN" ], "ItemClassification": [ "BASE_PRODUCT" ], "ItemName": [ "Niagara Cutter S545R-0.313-D3-R015.0-Z5 S545R Carbide Radius End Mill, AlTiN Finish, 5 Flutes, 5/16' Cutting Diameter, 5/16' Shank Diameter, 2-1/2' Overall Length, 13/16'" ], "Item_name": [ "Niagara Cutter S545R-0.313-D3-R015.0-Z5 S545R Carbide Radius End Mill, AlTiN Finish, 5 Flutes, 5/16' Cutting Diameter, 5/16' Shank Diameter, 2-1/2' Overall Length, 13/16'" ], "Item_package_quantity": [ "1" ], "Item_package_weight": [ "0.1" ], "Item_shape": [ "Cylindrical" ], "Item_type_keyword": [ "corner-radius-end-mills" ], "Label": [ "Niagara Cutter" ], "Length": [ "4.3" ], "Link": [ "https://m.media-amazon.com/images/I/21r7A5CnLtL._SL75_.jpg", "https://m.media-amazon.com/images/I/21r7A5CnLtL.jpg", "https://m.media-amazon.com/images/I/51VMy+OEPAL.jpg" ], "List_price": [ "80.4" ], "Material": [ "Carbide" ], "MaterialType": [ "Carbide" ], "Memorabilia": [ "False" ], "Model": [ "N90947" ], "ModelNumber": [ "N90947" ], "Model_number": [ "N90947" ], "NumberOfItems": [ "1" ], "Number_of_flutes": [ "5" ], "Number_of_items": [ "1" ], "PackageQuantity": [ "1" ], "PartNumber": [ "S545R-0.313-D3-R015.0-Z5" ], "Part_number": [ "S545R-0.313-D3-R015.0-Z5" ], "ProductGroup": [ "BISS", "BISS Basic" ], "ProductType": [ "END_MILLS" ], "ProductTypeName": [ "CUTTING_TOOLS", "END_MILLS" ], "Product_site_launch_date": [ "2015-01-02T00:00:01-08:00" ], "Publisher": [ "Niagara Cutter" ], "Size": [ "5/16 inches x 5/16 inches x 13/16 inches x 2-1/2 inches" ], "String_value": [ "0.31", "0.313", "2.5" ], "Studio": [ "Niagara Cutter" ], "Title": [ "Niagara Cutter S545R-0.313-D3-R015.0-Z5 S545R Carbide Radius End Mill, AlTiN Finish, 5 Flutes, 5/16\" Cutting Diameter, 5/16\" Shank Diameter, 2-1/2\" Overall Length, 13/16\"", "Niagara Cutter S545R-0.313-D3-R015.0-Z5 S545R Carbide Radius End Mill, AlTiN Finish, 5 Flutes, 5/16' Cutting Diameter, 5/16' Shank Diameter, 2-1/2' Overall Length, 13/16'" ], "TradeInEligible": [ "False" ], "Type": [ "Count", "ean", "gtin" ], "URL": [ "http://ecx.images-amazon.com/images/I/21r7A5CnLtL._SL75_.jpg", "https://m.media-amazon.com/images/I/21r7A5CnLtL._SL75_.jpg" ], "Unit": [ "inches", "pounds" ], "Unit_count": [ "1.0" ], "Units": [ "inches", "pixels", "pounds" ], "Variant": [ "MAIN" ], "WebsiteDisplayGroup": [ "biss_basic_display_on_website" ], "WebsiteDisplayGroupName": [ "BISS Basic" ], "Weight": [ "0.1" ], "Width": [ "0.5", "1638", "500", "75" ] }, "images": [], "distributors": [ { "name": "bscsource.com", "sku": "N90947", "url": "https://www.bscsource.com/ProductDetails/-5-16-Diam-0-015-Radius-13-16-Length-of-Cu/N90947/p10525265", "pricing": [ { "quantity": 1, "price_usd": 121.19 } ], "stock": { "available": false, "quantity": null, "lead_time_days": null }, "moq": 1, "multiple": 1, "image": "https://www.bscsource.com/Assets/Images/Products/400/msc_6262169-23.jpg" }, { "name": "Guardian", "sku": "62621693", "url": "https://www.guardiancatalog.com/Niagara-Cutter-N90947-p/62621693.htm", "pricing": [ { "quantity": 1, "price_usd": 130.44 } ], "stock": { "available": false, "quantity": null, "lead_time_days": null }, "moq": 1, "multiple": 1, "image": "https://www.guardiancatalog.com/v/vspfiles/photos/6262169-23.gif" }, { "name": "grovesindustrial.com", "sku": "NIA 61997-015", "url": "https://www.grovesindustrial.com/product-details/NIA%2061997-015", "pricing": [ { "quantity": 1, "price_usd": 47.27 } ], "stock": { "available": false, "quantity": null, "lead_time_days": null }, "moq": 1, "multiple": 1, "image": "https://www.dataalchemy.com/python/getu/04a3e2f7-a75f-4ed9-9589-3a827e71cc30" } ], "amazon": { "available": true, "products": [ { "asin": "B00RTMKCXW", "title": "Niagara Cutter S545R-0.313-D3-R015.0-Z5 S545R Carbide Radius End Mill, AlTiN Finish, 5 Flutes, 5/16' Cutting Diameter, 5/16' Shank Diameter, 2-1/2' Overall Length, 13/16'", "brand": "Niagara Cutter", "image": "http://ecx.images-amazon.com/images/I/21r7A5CnLtL._SL75_.jpg", "url": "https://www.amazon.com/dp/B00RTMKCXW?tag=atariguidz-20", "features": [ "Corner radius end mills have cutting edges with rounded corners to reduce chipping and provide longer tool life", "45-degree helix provides efficient cutting action and chip evacuation for fine-finish peripheral milling", "Five flutes produce a better finish than fewer flutes", "Aluminum titanium nitride (AlTiN) coating lubricates the end mill for high-temperature stability and abrasion resistance, offering better heat resistance than TiN, TiAlN and TiCN coatings", "Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures" ] } ] }, "metadata": { "generated_date": "2026-02-08", "last_updated": "2026-02-08", "data_sources": [ "Guardian", "bscsource.com", "grovesindustrial.com", "Amazon" ], "completeness": 0.95, "version": "1.1" }, "enrichment": { "case_quantities": { "B00RTMKCXW": 1 } } } }, "pagination": null, "nav": { "home": "/python/html4/index.html", "brands": "/python/html4/menus/brands.html", "parts": "/python/html4/menus/parts.html", "attributes": "/python/html4/menus/attributes.html", "attr_values": "/python/html4/menus/attr_values.html", "xrefs": "/python/html4/menus/xrefs.html" } }