{"product_id":"somta-series-721-30mm-mt3-taper-bridge-machine-reamer","title":"Somta Series 721 – 30mm MT3 Taper Bridge Machine Reamer","description":"\u003cp\u003eSomta Series 721 – 30mm MT3 Taper Bridge Machine Reamer, Morse Taper Shank No. 3\u003c\/p\u003e\n\u003cp\u003eThe Somta Series 721 MTS Taper Bridge Machine Reamer is manufactured from premium High-Speed Steel (HSS) and is specifically designed for opening out and aligning existing holes in structural steelwork and bridge fabrication applications. Its robust design makes it ideal for enlarging rivet and bolt holes with high accuracy and excellent surface finish.\u003c\/p\u003e\n\u003cp\u003eManufactured to BS 328, ISO 2238 and DIN 311 standards, this machine reamer features a 1:10 taper with a 20° helix angle, providing smooth cutting action and efficient chip evacuation. The Morse Taper Shank No. 3 ensures rigid mounting and stable performance during heavy-duty reaming operations.\u003c\/p\u003e\n\u003cp\u003eKey Features \u0026amp; Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from premium High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003eDesigned for opening and aligning existing holes\u003c\/li\u003e\n\u003cli\u003eIdeal for structural steelwork and bridge fabrication\u003c\/li\u003e\n\u003cli\u003eMorse Taper Shank No. 3 for secure machine mounting\u003c\/li\u003e\n\u003cli\u003eManufactured to BS 328, ISO 2238 and DIN 311 standards\u003c\/li\u003e\n\u003cli\u003e1:10 taper design for accurate hole enlargement\u003c\/li\u003e\n\u003cli\u003e20° helix angle for smooth cutting and chip evacuation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction\u003c\/li\u003e\n\u003cli\u003ePrecision ground for excellent dimensional accuracy\u003c\/li\u003e\n\u003cli\u003eLong service life in demanding industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Somta\u003c\/li\u003e\n\u003cli\u003eSeries: 721\u003c\/li\u003e\n\u003cli\u003ePart Number: 7213000\u003c\/li\u003e\n\u003cli\u003eReamer Diameter (d): 30mm\u003c\/li\u003e\n\u003cli\u003eSmall End Diameter (d1): 22.2mm\u003c\/li\u003e\n\u003cli\u003eMorse Taper Shank: No. 3\u003c\/li\u003e\n\u003cli\u003eFlute Length (l2): 195mm\u003c\/li\u003e\n\u003cli\u003eOverall Length (l1): 311mm\u003c\/li\u003e\n\u003cli\u003eTaper Length (l3): 78mm\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003eStandards: BS 328 \/ ISO 2238 \/ DIN 311\u003c\/li\u003e\n\u003cli\u003eTaper: 1:10\u003c\/li\u003e\n\u003cli\u003eHelix Angle: 20°\u003c\/li\u003e\n\u003cli\u003eCutting Direction: Right Hand\u003c\/li\u003e\n\u003cli\u003eApplication: Enlarging and aligning existing holes in structural steelwork\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSomta MTS Taper Bridge Machine Reamers are trusted by fabricators and engineers for their precision manufacturing and dependable performance. The Series 721 30mm Bridge Machine Reamer provides accurate hole alignment, excellent surface finishes, and extended tool life for heavy-duty reaming operations.\u003c\/p\u003e","brand":"SOMTA","offers":[{"title":"Default Title","offer_id":52612737794335,"sku":"7213000","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/somta-reamers-somta-series-721-30mm-mt3-taper-bridge-machine-reamer-7448726518349-1244027254.png?v=1781256810","url":"https:\/\/twineagleimports.com\/products\/somta-series-721-30mm-mt3-taper-bridge-machine-reamer","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}