{"product_id":"accupro-40673832-indexable-chamfer-face-mill-4-in-8-insert","title":"Accupro 40673832 Indexable Chamfer Face Mill 4 in 8 Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 40673832 is an indexable chamfer angle face mill designed for high-production milling of chamfers, bevels, and face surfaces in metal cutting applications. This cutter runs a 45-degree lead angle with a negative radial and positive axial rake geometry using HNKU and HOKU series inserts. It holds 8 inserts secured by screws and accepts inserts in size code 08. The 1.5-inch arbor hole fits standard milling machine arbors. With a steel toolholder body and coolant-through capability, it is built for sustained shop-floor use by machinists and CNC mill operators.\u003c\/p\u003e\u003cp\u003eThis face mill is suited for production and job-shop environments running horizontal or vertical milling machines and CNC machining centers. The 45-degree lead angle geometry is commonly applied when chamfering workpiece edges, blending surfaces, or reducing axial cutting forces on the spindle. The minimum cutting diameter is 4 inches and the maximum cutting diameter reaches 4.3544 inches, making it appropriate for medium-to-large diameter face milling passes. Maximum depth of cut is 0.13 inches per pass.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e45-degree lead angle for chamfer and face milling operations\u003c\/li\u003e\n\u003cli\u003eHolds 8 indexable inserts in size code 08 using screw-lock retention\u003c\/li\u003e\n\u003cli\u003eNegative radial and positive axial rake for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eCoolant-through design supports flood and through-tool coolant delivery\u003c\/li\u003e\n\u003cli\u003eSteel toolholder body for rigidity and durability in production environments\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with HNKU 4.542AZER and HOKU 4.542AZER indexable inserts. Fits arbors with a 1.5-inch diameter and a keyway width of 0.6339 inches. Cutter style is ADSM in the CI series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the machine tool manufacturer's arbor mounting procedures. Power down and lock out the machine spindle before mounting or removing the cutter. Verify arbor diameter and keyway dimensions before mounting. Inspect and index or replace inserts according to the insert manufacturer's wear guidelines before beginning a new operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Cutting Diameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 4.3544 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutter Inserts\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 08\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Inserts\u003c\/strong\u003e: HNKU 4.542AZER, HOKU 4.542AZER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: ADSM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative Radial, Positive Axial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 3.0709 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyway Width\u003c\/strong\u003e: 0.6339 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Insert Radius\u003c\/strong\u003e: 0.0394 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.6 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40673832\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51739518009650,"sku":"40673832","price":872.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c15cd4ba8a11f6aaab7c72b1f506f0f5_0b27eb12-6973-4ef8-afa2-0605ca8cda2c.jpg?v=1788815592","url":"https:\/\/voomisupply.com\/products\/accupro-40673832-indexable-chamfer-face-mill-4-in-8-insert","provider":"Voomi Supply","version":"1.0","type":"link"}