{"product_id":"parlec-t061615p-tt-boring-insert-solid-carbide-triangle","title":"Parlec T061615P Tt Boring Insert Solid Carbide Triangle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARLEC T061615P TT is a solid carbide boring insert designed for precision metal removal in turning and boring operations. The insert features a TCMT style with a 60-degree triangular shape and a TiN\/TiC\/TiN multilayer coating that resists heat buildup and extends cutting edge life at elevated feeds and speeds. It carries a 7-degree relief angle and a positive rake geometry, which reduces cutting forces and is well-suited to finishing and semi-finishing passes. A corner radius of 0.016 inches helps control surface finish while reducing edge chipping. Qualified machinists and CNC operators install this insert into compatible boring bars and toolholders as a consumable cutting tool.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use on stainless steel and carbon and alloy steel workpieces, corresponding to ISO material groups M and P. The TCMT style and screw-holding method make it compatible with a wide range of commercially available TCMT-style toolholders used in CNC lathes, boring mills, and manual turning centers. The P-style chipbreaker geometry is appropriate for medium to finishing depth-of-cut conditions on these materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiN\/TiC\/TiN multilayer coating for extended tool life on steel and stainless steel\u003c\/li\u003e\n\u003cli\u003e60-degree triangular insert shape with three usable cutting edges\u003c\/li\u003e\n\u003cli\u003e7-degree relief angle with positive rake for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003e0.016 inch corner radius for controlled surface finish\u003c\/li\u003e\n\u003cli\u003eScrew-mount holding method compatible with standard TCMT toolholders\u003c\/li\u003e\n\u003cli\u003eP-style chipbreaker designed for medium to light depth-of-cut applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in TCMT-style screw-clamping toolholders with a 0.156 inch inscribed circle pocket. Suitable for turning and boring operations on stainless steel and steel workpieces in ISO material groups M and P.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. The machine spindle must be brought to a complete stop and the control placed in an e-stop or locked-out state before changing inserts. Use the appropriate torx or hex key to seat the clamping screw to the toolholder manufacturer's specified method without over-torquing the insert. Inspect the pocket seat and clamping screw for debris or wear before seating a new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\/TiC\/TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.078 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.016 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.087 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Steel (ISO M, P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARLEC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: T061615P TT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":51971311632690,"sku":"T061615P TT","price":28.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fa81ef4b91136e9510bd4bd19b11ad61.jpg?v=1789955509","url":"https:\/\/voomisupply.com\/products\/parlec-t061615p-tt-boring-insert-solid-carbide-triangle","provider":"Voomi Supply","version":"1.0","type":"link"}