{"product_id":"harvey-tool-73097-c3-square-end-mill-0-097in-4-flute-carbide","title":"Harvey Tool 73097-C3 Square End Mill 0.097in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 73097-C3 is a solid carbide square end mill designed for precision milling in ferrous and non-ferrous materials. With a cutting diameter of 0.097 inches and a 0.291-inch length of cut, this tool is built for tight-tolerance work in die, mold, and production machining environments. The AlTiN coating extends tool life in high-temperature cutting conditions, making it well suited for hardened steels and other abrasive materials. The 4-flute geometry provides a balance of chip evacuation and surface finish quality. It is installed and operated by machinists and CNC programmers working with vertical machining centers or CNC mills.\u003c\/p\u003e\u003cp\u003eThis end mill is appropriate for finish milling, slotting, and profiling operations in both prototype and production shop environments. The 0.125-inch shank diameter fits standard collets and end mill holders commonly found in job shops and precision machine shops. The 30-degree helix angle promotes smooth cutting action and reduces chatter during light to moderate depth-of-cut passes. The centercutting design allows for plunge milling where required. It is a single-end tool intended for use in right-hand spindle rotation setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.097-inch cutting diameter for precision and micro-scale milling work\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for improved heat resistance and extended tool life in ferrous materials\u003c\/li\u003e\n\u003cli\u003e4 flutes with right-hand cut and right-hand flute direction for standard CNC mill setups\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle reduces cutting forces and minimizes chatter\u003c\/li\u003e\n\u003cli\u003eCentercutting capability allows direct plunge entry into workpiece\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and wear resistance in demanding cuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide square end mill for CNC machining centers and manual mills equipped with a collet or end mill holder accepting a 0.125-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Seat the shank fully into the collet or tool holder to the recommended minimum engagement depth before tightening. Verify runout with a dial indicator after installation, as excessive runout will significantly shorten tool life and compromise dimensional accuracy on small-diameter end mills.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.097 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.291 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 73097-C3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51747244638514,"sku":"73097-C3","price":49.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b439e4d9750d2d519b94c7aaf8826d59_f8c8837b-ba78-46e7-958e-3663cc51403c.jpg?v=1788878106","url":"https:\/\/voomisupply.com\/products\/harvey-tool-73097-c3-square-end-mill-0-097in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}