{"product_id":"kennametal-1937621-boring-insert-td6p2-kc5010-solid-carbide","title":"Kennametal 1937621 Boring Insert TD6P2 KC5010 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1937621 is a solid carbide boring insert designed for precision internal turning and boring operations on CNC and manual lathes. Manufactured to the TD6P2 insert style in a 60-degree triangular shape, this insert features a PVD-applied Titanium Nitride (TiN) coating over a micrograin carbide substrate in the KC5010 grade. The 3\/8-inch inscribed circle and 1\/8-inch thickness make it suitable for small-bore and medium-bore finishing passes. The 11-degree relief angle reduces cutting edge contact and minimizes friction against the workpiece wall. Licensed machinists and CNC operators in metalworking shops are the primary installers and users of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is intended for boring applications requiring a tight corner radius of 1\/32 inch, making it well suited for finishing cuts where surface finish and dimensional accuracy are critical. The KC5010 grade with TiN PVD coating performs in a range of ferrous and non-ferrous materials where wear resistance and edge retention are priorities. It fits standard TD6P-compatible boring bar holders that accept a 2-size triangular insert with a 0.1300-inch hole diameter. Typical use cases include internal diameter finishing on production machining centers and manual lathes in job shop or manufacturing environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTD6P2 insert style with 60-degree triangular geometry for versatile boring applications\u003c\/li\u003e\n\u003cli\u003eKC5010 micrograin solid carbide substrate delivers consistent edge integrity under moderate to high cutting speeds\u003c\/li\u003e\n\u003cli\u003ePVD Titanium Nitride coating reduces wear and extends tool life on ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e1\/32-inch corner radius supports tight-tolerance finishing cuts and fine surface finish requirements\u003c\/li\u003e\n\u003cli\u003e11-degree relief angle minimizes rubbing against the bore wall during internal turning\u003c\/li\u003e\n\u003cli\u003e0.1300-inch hole diameter for secure seating in compatible TD6P-style boring bar holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for TD6P-style boring bar toolholders accepting a size-2 triangular insert with a 0.1300-inch mounting hole diameter. Verify holder specification against the TD6P2 insert style before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement and seating should be performed by a qualified machinist following the toolholder manufacturer's clamping torque specifications. Ensure the machine spindle is fully stopped and the machine is locked out before changing inserts. Use the appropriate torx or hex key as specified by the boring bar manufacturer to secure the clamping screw. Inspect the insert pocket for chips or debris before seating the new insert to ensure proper contact and prevent premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TD6P2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inches (0.0310 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 1\/8 inches (0.1270 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1300 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: 1937621\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51727218311474,"sku":"1937621","price":204.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cea0d813f2b277b1acd558e5671b53dc.jpg?v=1788674860","url":"https:\/\/voomisupply.com\/products\/kennametal-1937621-boring-insert-td6p2-kc5010-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}