{"product_id":"kyocera-tbz05472-cbn-turning-insert-35-degree-diamond","title":"Kyocera TBZ05472 Cbn Turning Insert 35 Degree Diamond","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KYOCERA TBZ05472 is a cubic boron nitride (CBN) turning insert designed for high-speed machining of hard and difficult-to-cut materials. It carries the industry standard designation VBGW221T00315ME and uses the KBN25M manufacturer grade with a MEGACOAT PVD coating applied to a micrograin CBN substrate. The insert features a 35-degree diamond shape with a neutral hand orientation, a 0.25 inch inscribed circle, a 1\/64 inch (0.0156 inch) corner radius, and a 5-degree relief angle. With two cutting edges and a honed edge style, it delivers consistent performance in precision turning operations. Licensed machinists and CNC operators working in job shops, production facilities, or aerospace and automotive environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external turning, facing, profiling, copying, internal facing, back boring, and undercutting operations on hard materials. The primary workpiece material classification is H, covering hardened steels, hard cast irons, and similar hard-turning applications where CBN tooling is the standard choice over carbide. The ISOI series designation and compliance with both ANSI and ISO standards make it compatible with standard VBGW-style toolholders used across a wide range of CNC lathes and turning centers. It is sold individually and is suitable for multi-use applications across a range of part geometries.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCubic boron nitride (CBN) insert material with micrograin substrate for hard-material turning\u003c\/li\u003e\n  \u003cli\u003eKBN25M grade with MEGACOAT PVD coating for extended tool life on hardened workpieces\u003c\/li\u003e\n  \u003cli\u003e35-degree diamond insert shape (V) with 5-degree relief angle and positive rake geometry\u003c\/li\u003e\n  \u003cli\u003eHoned cutting edge for consistent performance and reduced edge chipping on hard materials\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert with neutral hand orientation for flexible setup\u003c\/li\u003e\n  \u003cli\u003eScrew-type insert holding method; compatible with standard VBGW toolholders per ANSI and ISO\u003c\/li\u003e\n  \u003cli\u003eMulti-use application coverage: external turning, facing, profiling, back boring, undercutting, and copying\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard VBGW-style screw-lock toolholders conforming to ANSI and ISO insert seating specifications. The ISO designation for this insert is VBGW110304T00815ME. Suitable for CNC lathes and turning centers configured for hard-material turning with CBN inserts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the turret is locked out before seating or replacing the insert. Use the appropriate torx or hex key to secure the clamping screw to the toolholder manufacturers specified procedure without over-torquing the insert pocket. Inspect the toolholder pocket and seating surfaces for chips or debris before installing a new insert, as contamination in the pocket can cause premature edge failure or dimensional error.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cubic Boron Nitride (CBN)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KBN25M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: MEGACOAT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VBGW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (0.40 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.125 inches (3.17 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.872 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches (2.79 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0787 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Length\u003c\/strong\u003e: 0.0787 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 221\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Hard Material (Code H)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ISOI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI; ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: VBGW110304T00815ME\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: VBGW221T00315MEKBN25M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Multi Tipped\u003c\/strong\u003e: Multi Tipped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KYOCERA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TBZ05472\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51727454863666,"sku":"TBZ05472","price":94.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4915c4ba718f3c8e84c7833423b7f56b.jpg?v=1788678103","url":"https:\/\/voomisupply.com\/products\/kyocera-tbz05472-cbn-turning-insert-35-degree-diamond","provider":"Voomi Supply","version":"1.0","type":"link"}