{"product_id":"sandvik-coromant-8029489-milling-insert-mh20-1130-carbide","title":"Sandvik Coromant 8029489 Milling Insert MH20 1130 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 8029489 is a solid carbide milling insert in the MH20 series, designed for high-performance face and shoulder milling operations. Carrying manufacturer grade 1130 with an AlTiCrN coating applied via PVD process, this insert delivers wear resistance and thermal stability across demanding cutting applications. The parallelogram insert shape features a positive rake angle of 13 degrees, two cutting edges, a corner radius of 0.0827 inches, and a maximum depth of cut of 0.0472 inches. It is held in place by screw clamping and is configured for right-hand cutting. Machinists and tooling technicians working on CNC milling equipment will find this insert suited to production environments where tool life and surface finish consistency matter.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in steel, stainless steel, superalloys, titanium, and hard materials, corresponding to ISO material application codes P, M, S, and H. The M20 chip breaker geometry is optimized for medium cutting conditions across these material groups. It is compatible with MH20 cutter series toolholders and is appropriate for both roughing and semi-finishing passes depending on feed and depth parameters. Single-sided construction means one side of the insert is usable, with two cutting edges available per insert.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with AlTiCrN PVD coating for extended tool life in abrasive and high-temperature cuts\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry at 13 degrees reduces cutting forces on workpiece and spindle\u003c\/li\u003e\n\u003cli\u003eM20 chip breaker suited for medium-condition milling in steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.0827 inches for controlled surface finish at transitions\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert maximize value per unit consumed\u003c\/li\u003e\n\u003cli\u003eANSI and ISO standard geometry for straightforward toolroom documentation and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with MH20 series milling cutters as specified by SANDVIK COROMANT. Cutter series compatibility is listed as MH20. Confirm toolholder pocket geometry and screw size before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement should be performed by a qualified machinist or tooling technician with the machine powered down and locked out per facility LOTO procedures. Use the appropriate Torx or hex key to seat and secure the clamping screw to the toolholder manufacturer specification found in the cutter documentation. Inspect the pocket seating surface for chips or debris before placing the insert. Do not exceed the maximum depth of cut rating for the insert or the cutter body.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: MH20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: MH20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1130\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Parallelogram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiCrN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: M20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 080425\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Corner Rounded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 13 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0827 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.3346 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.3346 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.2323 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1587 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1339 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0472 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 105 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P30, M15, N15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: MH20-080425M-M20 1130\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: MH20-080425M-M20 1130\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: SANDVIK COROMANT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8029489\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51744584663346,"sku":"8029489","price":28.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3dd4877b4b32c7e74ffc8d9acbd4213b.jpg?v=1788858636","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-8029489-milling-insert-mh20-1130-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}