{"product_id":"kennametal-1245557-indexable-cutoff-blade-a2-cut-off","title":"Kennametal 1245557 Indexable Cutoff Blade A2 Cut-off","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1245557 is a double-end, neutral-cutting indexable cutoff blade designed for parting and grooving operations on CNC lathes and turning centers. Built to the A2BNSN blade style in the A2 Cut-Off series, it measures 32 millimeters in height, 5.4 millimeters in width, and 150 millimeters in overall length. The blade accepts A2 060-style inserts at a 6 millimeter insert width and delivers a maximum depth of cut of 60 millimeters. A self-grip insert holding method eliminates the need for a clamping wedge, simplifying insert changes. This blade is intended for use by machinists and toolroom technicians working in production or job-shop turning environments.\u003c\/p\u003e\u003cp\u003eThe 1245557 is suited for parting stock and cutting grooves in bar-fed or chucked workpieces on manual and CNC lathes. The double-end configuration allows the blade to be flipped when one end shows wear, extending service life before replacement. The neutral cutting direction makes it appropriate for standard right-hand spindle setups. A cutting height of 25 millimeters and a maximum depth of cut of 60 millimeters cover a wide range of bar diameters and part geometries encountered in general machining work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-end design allows blade to be reversed for extended service life\u003c\/li\u003e\n\u003cli\u003eSelf-grip insert holding method for fast, tool-free insert indexing\u003c\/li\u003e\n\u003cli\u003eMaximum depth of cut of 60 millimeters for parting larger bar stock\u003c\/li\u003e\n\u003cli\u003e6 millimeter insert seat size compatible with A2 060-style inserts\u003c\/li\u003e\n\u003cli\u003eNeutral cutting direction suits standard right-hand lathe spindle rotation\u003c\/li\u003e\n\u003cli\u003e150 millimeter overall length provides rigid overhang capacity in standard blade holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with A2 060-style inserts at a 6 millimeter insert width in A2 Cut-Off series blade holders. Specific compatible blade holder and machine models were not listed in the product data; confirm holder compatibility with KENNAMETAL A2 series tooling documentation before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Secure the blade in the appropriate A2 series blade holder to the holder manufacturer's specified clamping torque before engaging the spindle. Ensure the machine is fully powered down and the spindle is locked before indexing or replacing inserts. Follow the machine manufacturer's setup procedures and applicable shop safety standards when setting tool height and confirming runout before making the first cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Style\u003c\/strong\u003e: A2BNSN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A2 Cut-Off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Height\u003c\/strong\u003e: 32 millimeters (1.2598 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Width\u003c\/strong\u003e: 5.4 millimeters (0.2126 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 150 millimeters (5.9055 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 6 millimeters (0.2362 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: A2 060\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Self Grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 60 millimeters (2.36 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 25 millimeters (0.9843 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.39 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1245557\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51739144028466,"sku":"1245557","price":245.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/68ed92380d96de2fcfe9f4dee32ed654.jpg?v=1788810210","url":"https:\/\/voomisupply.com\/products\/kennametal-1245557-indexable-cutoff-blade-a2-cut-off","provider":"Voomi Supply","version":"1.0","type":"link"}