{"product_id":"acrow-bt50-sm40-150-shell-mill-arbor-o40-mm-bore-bt50-taper","title":"Acrow BT50-SM40-150 – Shell Mill Arbor (Ø40 mm Bore, BT50 Taper)","description":"\u003cp style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003eAcrow BT50-SM40-150 – Shell Mill Arbor (Ø40 mm Bore, BT50 Taper)\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003eThe \u003cstrong\u003eAcrow BT50-SM40-150\u003c\/strong\u003e is a long-projection \u003cstrong\u003eShell Mill Arbor\u003c\/strong\u003e designed for 40 mm bore face mills, shell end mills, and similar tooling. With its 150 mm overall length, it provides extended reach while maintaining high rigidity and precision. The arbor is constructed from hardened alloy steel and precision-ground to ensure optimal concentricity, balance, and surface finish quality during heavy-duty or deep-reach milling operations.\u003c\/p\u003e\r\n\u003cp style=\"font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul style=\"font-family: Arial; font-size: large;\"\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Acrow\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Shell Mill Arbor\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BT50-SM40-150\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFigure No.:\u003c\/strong\u003e 3\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eØD (Arbor Diameter):\u003c\/strong\u003e 40 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eØD1 (Flange Diameter):\u003c\/strong\u003e 89 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eØD2 (Pilot Diameter):\u003c\/strong\u003e —\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL (Overall Length):\u003c\/strong\u003e 150 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eL1 (Gauge Length):\u003c\/strong\u003e 27 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eG (Drawbar Thread):\u003c\/strong\u003e M20 × P2.50\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eW (Key Width):\u003c\/strong\u003e 15.875 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Alloy Steel\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSurface Finish:\u003c\/strong\u003e Precision Ground\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRun-out Accuracy:\u003c\/strong\u003e ≤ 0.005 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Suitable for deep-reach or heavy-duty milling using 40 mm bore shell end mills and face mills on BT50 spindle machining centers, providing maximum rigidity and precision.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"ACROW MACHINERY MFG CO LTD","offers":[{"title":"Default Title","offer_id":51397659263263,"sku":"BT50-SM40-150","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/acrow-machinery-mfg-co-ltd-tool-holders-acrow-bt50-sm40-150-shell-mill-arbor-o40-mm-bore-bt50-taper-4748263632595-1207372219.png?v=1773790966","url":"https:\/\/twineagleimports.com\/products\/acrow-bt50-sm40-150-shell-mill-arbor-o40-mm-bore-bt50-taper","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}