{"product_id":"value-collection-722-3129-square-end-mill-6-flute-hss-tin","title":"Value Collection 722-3129 Square End Mill 6 Flute Hss Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 722-3129 is a single-end square end mill designed for milling operations in metal and general machining applications. It is manufactured from M2 high speed steel and carries a titanium nitride (TiN) coating for improved wear resistance and extended tool life. The cutting diameter is 1.375 inches with a 2-inch length of cut, making it suited for full-width slotting, profiling, and peripheral milling at moderate depths. Six spiral flutes provide good chip evacuation and a smooth finish on ferrous and non-ferrous materials. This end mill is used by machinists and tool and die professionals working on manual mills and CNC machining centers.\u003c\/p\u003e\n\u003cp\u003eThis end mill is appropriate for general-purpose milling in job shop, maintenance, and production environments. The 30-degree helix angle balances cutting efficiency with stability across a range of work materials. The right-hand cutting direction and right-hand flute spiral are standard for conventional and climb milling setups on vertical mills. The 0.75-inch shank diameter is compatible with standard R8, CAT, BT, and straight-bore holders of that bore size. It is not center-cutting, so it is not suited for plunge operations and should be ramped or helically interpolated into closed pockets.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.375-inch cutting diameter with 2-inch length of cut for substantial material removal per pass\u003c\/li\u003e\n  \u003cli\u003eM2 high speed steel construction provides toughness and resistance to chipping under variable loads\u003c\/li\u003e\n  \u003cli\u003eTiN coating extends tool life and reduces friction at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eSix flutes deliver a good surface finish and efficient chip clearing\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle balances cutting forces across a range of materials\u003c\/li\u003e\n  \u003cli\u003eSingle-end design with right-hand cut and right-hand spiral flute direction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard-shank replacement end mill for use in any machine tool spindle or toolholder accepting a 0.75-inch straight shank, including vertical knee mills and CNC machining centers running fractional-inch tooling.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or toolroom technician using an appropriate collet, end mill holder, or Weldon-style set-screw holder rated for the 0.75-inch shank. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Seat the shank to the full recommended engagement depth specified by the holder manufacturer and verify runout with a dial indicator before beginning a cut. Because this tool is not center-cutting, avoid direct plunge entry into solid material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.375 inches (1-3\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches (3\/4 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel (M2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 722-3129\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693520224562,"sku":"722-3129","price":135.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2995b0936925406a3b776aac42a97cbe.jpg?v=1788313558","url":"https:\/\/voomisupply.com\/products\/value-collection-722-3129-square-end-mill-6-flute-hss-tin","provider":"Voomi Supply","version":"1.0","type":"link"}