{ "v": "2.0", "page_type": "product", "title": "N66239", "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": "N66239", "href": null } ], "content": { "product": { "mpn": "N66239", "manufacturer": "Niagara Cutter", "brand": "Niagara Cutter", "title": "N66239", "description": "", "attributes": { "Brand name": "Niagara Cutter", "Manufacturer name": "Niagara Cutter", "Manufacturer": [ "Niagara Cutter" ], "UPC": [ "698036662394" ], "EAN": [ "698036662394" ], "Part Number": "N66239", "Model": [ "66239", "N66239" ], "Product Group": "BISS", "ASIN": [ "B0006TQLIU" ], "AdultProduct": [ "False" ], "Amount": [ "104.00", "80.76" ], "Asin": [ "B0006TQLIU" ], "Autographed": [ "False" ], "Binding": [ "Misc." ], "Brand": [ "Niagara Cutter" ], "Bullet_point": [ "35-degree helix angle provides increased cutting action and chip evacuation compared to the standard 30-degree helix", "Ball nose end mills (also called ball end) create contoured surfaces­­­", "Carbide can run at higher speeds than high-speed or cobalt steel, offering increased wear resistance and high cutting temperatures", "Three flutes provide better chip-carrying capacity than four flutes and a finer finish than two, reducing the need for a second finishing cut in some applications" ], "Case": [ "1" ], "Cat": [ "Industrial & Scientific" ], "CatId": [ "16310091" ], "CatTree": [ "16310091", "16310161", "256305011", "383598011", "5825198011" ], "ClassificationId": [ "340044011" ], "Currency": [ "USD" ], "CurrencyCode": [ "USD" ], "Cut_type": [ "Finishing" ], "DisplayName": [ "Ball Nose" ], "EANList": [ "698036662394" ], "End_cut_type": [ "Center" ], "Feature": [ "35-degree helix angle provides increased cutting action and chip evacuation compared to the standard 30-degree helix" ], "Finish_type": [ "TiAlN" ], "Height": [ "0.49999999949", "0.499999999490000", "1.27", "1233", "13", "150", "1853", "23", "331", "499", "500", "685", "75", "88" ], "Identifier": [ "00698036662394", "03801170000107", "0698036662394", "3801170000107", "698036662394" ], "IdentifierType": [ "EAN", "GTIN", "UPC" ], "ItemClassification": [ "BASE_PRODUCT" ], "ItemName": [ "Niagara Cutter 17003801 Carbide Ball Nose End Mill, Inch, TiAlN Finish, Finishing Cut, 35 Degree Helix, 3 Flutes, 3' Overall Length, 0.500' Cutting Diameter, 0.500' Shank Diameter" ], "Item_name": [ "Niagara Cutter 17003801 Carbide Ball Nose End Mill, Inch, TiAlN Finish, Finishing Cut, 35 Degree Helix, 3 Flutes, 3' Overall Length, 0.500' Cutting Diameter, 0.500' Shank Diameter" ], "Item_package_quantity": [ "1" ], "Item_package_weight": [ "0.1" ], "Item_shape": [ "Round" ], "Item_type_keyword": [ "ball-nose-end-mills" ], "Keyword": [ "17003801" ], "Label": [ "Niagara Cutter" ], "Length": [ "3.299999996634", "3.299999996634000", "8.382" ], "Link": [ "https://m.media-amazon.com/images/I/31e8GseCKeL._SL75_.jpg", "https://m.media-amazon.com/images/I/31e8GseCKeL.jpg", "https://m.media-amazon.com/images/I/31tJbTObHXL._SL75_.jpg", "https://m.media-amazon.com/images/I/31tJbTObHXL.jpg", "https://m.media-amazon.com/images/I/41H1Upa4CuL._SL75_.jpg", "https://m.media-amazon.com/images/I/41H1Upa4CuL.jpg", "https://m.media-amazon.com/images/I/41jUUANDR0L._SL75_.jpg", "https://m.media-amazon.com/images/I/41jUUANDR0L.jpg", "https://m.media-amazon.com/images/I/61PnAMHFDBL.jpg", "https://m.media-amazon.com/images/I/61SWQDrnCDL.jpg", "https://m.media-amazon.com/images/I/71GFCfgQ-JL.jpg", "https://m.media-amazon.com/images/I/81GpahhFDFL.jpg" ], "List_price": [ "104.0" ], "MPN": [ "N66239" ], "Man": [ "Niagara Cutter" ], "Material": [ "Carbide" ], "MaterialType": [ "Carbide" ], "Memorabilia": [ "False" ], "ModelNumber": [ "N66239" ], "Model_number": [ "N66239" ], "Mpns": [ "N66239", "SB335-0.500-D3-B.3-Z3" ], "NumberOfItems": [ "1" ], "Number_of_flutes": [ "3" ], "Number_of_items": [ "1" ], "PackageQuantity": [ "1" ], "PartNumber": [ "N66239", "SB335-0.500-D3-B.3-Z3" ], "Part_number": [ "SB335-0.500-D3-B.3-Z3" ], "ProductCategoryId": [ "340044011", "biss_display_on_website" ], "ProductGroup": [ "BISS", "BISS Basic" ], "ProductType": [ "END_MILLS" ], "ProductTypeName": [ "CUTTING_TOOLS", "END_MILLS" ], "Product_site_launch_date": [ "2010-03-15T00:00:01-00:00" ], "Publisher": [ "Niagara Cutter" ], "Rank": [ "2286430", "4822" ], "Size": [ "1/2 in" ], "String_value": [ "0.500", "1-1/4", "1.25", "1/2", "3" ], "StrippedMpns": [ "N66239", "SB3350.500D3B.3Z3" ], "Studio": [ "Niagara Cutter" ], "Title": [ "Niagara Cutter 17003801 Carbide Ball Nose End Mill, Inch, TiAlN Finish, Finishing Cut, 35 Degree Helix, 3 Flutes, 3' Overall Length, 0.500' Cutting Diameter, 0.500' Shank Diameter", "Niagara Cutter N66239 Carbide Ball Nose End Mill, Inch, TiAlN Finish, Finishing Cut, 35 Degree Helix, 3 Flutes, 3\" Overall Length, 0.500\" Cutting Diameter, 0.500\" Shank Diameter" ], "Tolerance_held": [ "+0.000/-0.002\"" ], "TradeInEligible": [ "False" ], "Type": [ "Count", "ean", "gtin", "upc" ], "UPCList": [ "698036662394" ], "URL": [ "http://ecx.images-amazon.com/images/I/41jUUANDR0L._SL75_.jpg", "https://m.media-amazon.com/images/I/41jUUANDR0L._SL75_.jpg" ], "Unit": [ "centimeters", "inches", "pounds" ], "Unit_count": [ "1.0" ], "Units": [ "inches", "pixels", "pounds" ], "Variant": [ "MAIN", "PT01", "PT02", "PT03" ], "WebsiteDisplayGroup": [ "biss_basic_display_on_website" ], "WebsiteDisplayGroupName": [ "BISS Basic" ], "Weight": [ "0.1" ], "Width": [ "0.699999999286", "0.699999999286000", "1.778", "1225", "1857", "1878", "2288", "497", "500", "75" ] }, "images": [], "distributors": [ { "name": "bscsource.com", "sku": "N66239", "url": "https://www.bscsource.com/ProductDetails/-1-2-Diam-1-1-4-Length-of-Cut-3-Flute-Solid/N66239/p10476521", "pricing": [ { "quantity": 1, "price_usd": 145.39 } ], "stock": { "available": false, "quantity": null, "lead_time_days": null }, "moq": 1, "multiple": 1, "image": "https://www.bscsource.com/Assets/Images/Products/400/msc_6739394-23.jpg" }, { "name": "Guardian", "sku": "67393942", "url": "https://www.guardiancatalog.com/Niagara-Cutter-N66239-p/67393942.htm", "pricing": [ { "quantity": 1, "price_usd": 170.8 } ], "stock": { "available": false, "quantity": null, "lead_time_days": null }, "moq": 1, "multiple": 1, "image": "https://www.guardiancatalog.com/v/vspfiles/photos/6739394-23.gif" } ], "amazon": { "available": true, "products": [ { "asin": "B0006TQLIU", "title": "Niagara Cutter 17003801 Carbide Ball Nose End Mill, Inch, TiAlN Finish, Finishing Cut, 35 Degree Helix, 3 Flutes, 3' Overall Length, 0.500' Cutting Diameter, 0.500' Shank Diameter", "brand": "Niagara Cutter", "image": "http://ecx.images-amazon.com/images/I/41jUUANDR0L._SL75_.jpg", "url": "https://www.amazon.com/gp/offer-listing/B0006TQLIU%3FSubscriptionId%3DAKIAJRZ5S5DZRB35S6WA%26tag%3Dkat-123%26linkCode%3Dxm2%26camp%3D2025%26creative%3D386001%26creativeASIN%3DB0006TQLIU", "features": [ "35-degree helix angle provides increased cutting action and chip evacuation compared to the standard 30-degree helix", "Three flutes provide better chip-carrying capacity than four flutes and a finer finish than two, reducing the need for a second finishing cut in some applications", "Carbide can run at higher speeds than high-speed or cobalt steel, offering increased wear resistance and high cutting temperatures", "Ball nose end mills (also called ball end) create contoured surfaces­­­" ] } ] }, "metadata": { "generated_date": "2026-02-08", "last_updated": "2026-02-08", "data_sources": [ "Guardian", "bscsource.com", "Amazon" ], "completeness": 0.9, "version": "1.1" }, "enrichment": { "case_quantities": { "B0006TQLIU": 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" } }