{
  "v": "2.0",
  "page_type": "product",
  "title": "N68656",
  "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": "N68656",
      "href": null
    }
  ],
  "content": {
    "product": {
      "mpn": "N68656",
      "manufacturer": "Niagara Cutter",
      "brand": "Niagara Cutter",
      "title": "N68656",
      "description": "",
      "attributes": {
        "Brand name": "Niagara Cutter",
        "Manufacturer name": "Niagara Cutter",
        "Manufacturer": [
          "Niagara Cutter"
        ],
        "UPC": [
          "698036686567"
        ],
        "EAN": [
          "698036686567"
        ],
        "Part Number": "N68656",
        "Model": [
          "68656",
          "N68656"
        ],
        "Product Group": "BISS",
        "ASIN": [
          "B003D7LE2U"
        ],
        "AdultProduct": [
          "False"
        ],
        "Amount": [
          "359.73",
          "449.00"
        ],
        "Asin": [
          "B003D7LE2U"
        ],
        "Autographed": [
          "False"
        ],
        "Binding": [
          "Misc."
        ],
        "Brand": [
          "Niagara Cutter"
        ],
        "Bullet_point": [
          "Aluminum chromium nitride (AlCrN) coating provides good hardness and better resistance to chemical breakdown in high-heat applications than TiAlN, TiCN, and TiN coatings",
          "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 and allow for higher feed rates compared to the four-flute Stabilizer, depending on the type of material being milled and the cutting depth",
          "Stabilizer flute design uses unequal spacing and variable helix angles to minimize tool vibration and remove up to three times more chips per minute than conventional carbide end mills",
          "The combination of Stabilizer flute geometry, carbide substrate, and AlCrN coating make this end mill suitable for use on hard materials such as steels, stainless steels, and high-temperature alloys"
        ],
        "Case": [
          "1"
        ],
        "Cat": [
          "Industrial & Scientific"
        ],
        "CatId": [
          "16310091"
        ],
        "CatTree": [
          "16310091",
          "16310161",
          "256305011",
          "383598011",
          "5825198011"
        ],
        "ClassificationId": [
          "340046011"
        ],
        "Corner_radius": [
          "0.06"
        ],
        "Currency": [
          "USD"
        ],
        "CurrencyCode": [
          "USD"
        ],
        "Cut_type": [
          "Roughing and Finishing"
        ],
        "DisplayName": [
          "Corner Radius"
        ],
        "EANList": [
          "698036686567"
        ],
        "End_cut_type": [
          "Center"
        ],
        "Feature": [
          "The combination of Stabilizer flute geometry, carbide substrate, and AlCrN coating make this end mill suitable for use on hard materials such as steels, stainless steels, and high-temperature alloys"
        ],
        "Finish_type": [
          "AlCrN"
        ],
        "Height": [
          "1.099999998878",
          "1.099999998878000",
          "1341",
          "1832",
          "2.794",
          "268",
          "500",
          "57",
          "75",
          "9"
        ],
        "Identifier": [
          "04331170000108",
          "0698036686567",
          "698036686567"
        ],
        "IdentifierType": [
          "EAN",
          "GTIN",
          "UPC"
        ],
        "ItemClassification": [
          "BASE_PRODUCT"
        ],
        "ItemName": [
          "Niagara Cutter N68656 Carbide Corner Radius End Mill, Inch, AlCrN Finish, Roughing and Finishing Cut, 5 Flutes, 4\" Overall Length, 1.000\" Cutting Diameter, 1.000\" Shank Diameter, 0.060\" Corner Radius"
        ],
        "Item_name": [
          "Niagara Cutter N68656 Carbide Corner Radius End Mill, Inch, AlCrN Finish, Roughing and Finishing Cut, 5 Flutes, 4\" Overall Length, 1.000\" Cutting Diameter, 1.000\" Shank Diameter, 0.060\" Corner Radius"
        ],
        "Item_package_quantity": [
          "1"
        ],
        "Item_package_weight": [
          "1.6"
        ],
        "Item_shape": [
          "Round"
        ],
        "Item_type_keyword": [
          "corner-radius-end-mills"
        ],
        "Keyword": [
          "STR540"
        ],
        "Label": [
          "Niagara Cutter"
        ],
        "Length": [
          "12.192",
          "4.799999995104",
          "4.799999995104000"
        ],
        "Link": [
          "https://m.media-amazon.com/images/I/2134qwSwasL._SL75_.jpg",
          "https://m.media-amazon.com/images/I/2134qwSwasL.jpg",
          "https://m.media-amazon.com/images/I/41AhIeXAdxL._SL75_.jpg",
          "https://m.media-amazon.com/images/I/41AhIeXAdxL.jpg",
          "https://m.media-amazon.com/images/I/41mHaDVqScL._SL75_.jpg",
          "https://m.media-amazon.com/images/I/41mHaDVqScL.jpg",
          "https://m.media-amazon.com/images/I/61i9f76l11L.jpg",
          "https://m.media-amazon.com/images/I/61nL5t3gqvL.jpg",
          "https://m.media-amazon.com/images/I/71kPRstPTKL.jpg"
        ],
        "List_price": [
          "449.0"
        ],
        "MPN": [
          "N68656"
        ],
        "Man": [
          "Niagara Cutter"
        ],
        "Material": [
          "Carbide"
        ],
        "MaterialType": [
          "Carbide"
        ],
        "Memorabilia": [
          "False"
        ],
        "ModelNumber": [
          "N68656"
        ],
        "Model_number": [
          "N68656"
        ],
        "Mpns": [
          "N68656",
          "STR540-1.000-D2-R060.0-Z5"
        ],
        "NumberOfItems": [
          "1"
        ],
        "Number_of_flutes": [
          "5"
        ],
        "Number_of_items": [
          "1"
        ],
        "PackageQuantity": [
          "1"
        ],
        "PartNumber": [
          "N68656",
          "STR540-1.000-D2-R060.0-Z5"
        ],
        "Part_number": [
          "STR540-1.000-D2-R060.0-Z5"
        ],
        "ProductCategoryId": [
          "340046011",
          "biss_display_on_website"
        ],
        "ProductGroup": [
          "BISS",
          "BISS Basic"
        ],
        "ProductType": [
          "END_MILLS"
        ],
        "ProductTypeName": [
          "CUTTING_TOOLS",
          "END_MILLS"
        ],
        "Product_site_launch_date": [
          "2010-03-15T00:00:01-07:00"
        ],
        "Publisher": [
          "Niagara Cutter"
        ],
        "Rank": [
          "1553",
          "1582825"
        ],
        "Size": [
          "1 in"
        ],
        "String_value": [
          "1",
          "1-3/4",
          "1.000",
          "1.75",
          "4"
        ],
        "StrippedMpns": [
          "N68656",
          "STR5401.000D2R060.0Z5"
        ],
        "Studio": [
          "Niagara Cutter"
        ],
        "Title": [
          "Niagara Cutter 17004331 Carbide Corner Radius End Mill, Inch, AlCrN Finish, Roughing and Finishing Cut, 5 Flutes, 4' Overall Length, 1.000' Cutting Diameter, 1.000' Shank Diameter, 0.060' Corner Radius",
          "Niagara Cutter N68656 Carbide Corner Radius End Mill, Inch, AlCrN Finish, Roughing and Finishing Cut, 5 Flutes, 4\" Overall Length, 1.000\" Cutting Diameter, 1.000\" Shank Diameter, 0.060\" Corner Radius"
        ],
        "TradeInEligible": [
          "False"
        ],
        "Type": [
          "Count",
          "ean",
          "gtin",
          "upc"
        ],
        "UPCList": [
          "698036686567"
        ],
        "URL": [
          "http://ecx.images-amazon.com/images/I/41AhIeXAdxL._SL75_.jpg",
          "https://m.media-amazon.com/images/I/41AhIeXAdxL._SL75_.jpg"
        ],
        "Unit": [
          "centimeters",
          "inches",
          "pounds"
        ],
        "Unit_count": [
          "1.0"
        ],
        "Units": [
          "inches",
          "pixels",
          "pounds"
        ],
        "Variant": [
          "MAIN",
          "PT01",
          "PT02"
        ],
        "WebsiteDisplayGroup": [
          "biss_basic_display_on_website"
        ],
        "WebsiteDisplayGroupName": [
          "BISS Basic"
        ],
        "Weight": [
          "1.6"
        ],
        "Width": [
          "1.399999998572",
          "1.399999998572000",
          "1334",
          "1794",
          "2351",
          "3.556",
          "490",
          "497",
          "500",
          "74",
          "75"
        ]
      },
      "images": [],
      "distributors": [
        {
          "name": "bscsource.com",
          "sku": "N68656",
          "url": "https://www.bscsource.com/ProductDetails/-AlCrN-Coated-Single-End-4-Overall-Length-1/N68656/p10625079",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 592.39
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.bscsource.com/Assets/Images/Products/400/msc_9134341-21.jpg"
        },
        {
          "name": "Guardian",
          "sku": "91343434",
          "url": "https://www.guardiancatalog.com/Niagara-Cutter-N68656-p/91343434.htm",
          "pricing": [
            {
              "quantity": 1,
              "price_usd": 751.98
            }
          ],
          "stock": {
            "available": false,
            "quantity": null,
            "lead_time_days": null
          },
          "moq": 1,
          "multiple": 1,
          "image": "https://www.guardiancatalog.com/v/vspfiles/photos/9134341-21.gif"
        }
      ],
      "amazon": {
        "available": true,
        "products": [
          {
            "asin": "B003D7LE2U",
            "title": "Niagara Cutter N68656 Carbide Corner Radius End Mill, Inch, AlCrN Finish, Roughing and Finishing Cut, 5 Flutes, 4\" Overall Length, 1.000\" Cutting Diameter, 1.000\" Shank Diameter, 0.060\" Corner Radius",
            "brand": "Niagara Cutter",
            "image": "http://ecx.images-amazon.com/images/I/41AhIeXAdxL._SL75_.jpg",
            "url": "https://www.amazon.com/gp/offer-listing/B003D7LE2U?SubscriptionId=AKIAITSO4UHGHJKNYI6Q&tag=charles&linkCode=xm2&camp=2025&creative=386001&creativeASIN=B003D7LE2U",
            "features": [
              "The combination of Stabilizer flute geometry, carbide substrate, and AlCrN coating make this end mill suitable for use on hard materials such as steels, stainless steels, and high-temperature alloys",
              "Stabilizer flute design uses unequal spacing and variable helix angles to minimize tool vibration and remove up to three times more chips per minute than conventional carbide end mills",
              "Five flutes produce a better finish than fewer flutes and allow for higher feed rates compared to the four-flute Stabilizer, depending on the type of material being milled and the cutting depth",
              "Aluminum chromium nitride (AlCrN) coating provides good hardness and better resistance to chemical breakdown in high-heat applications than TiAlN, TiCN, and TiN coatings",
              "Corner radius end mills have cutting edges with rounded corners to reduce chipping and provide longer tool life"
            ]
          }
        ]
      },
      "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": {
          "B003D7LE2U": 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"
  }
}