{"product_id":"1-1-2-4mt-spiral-flute-taper-shank-bridge-reamer_dwrrb1-1-2","title":"1-1\/2\" 4MT Spiral Flute Taper Shank Bridge Reamer | HSS | DWRRB1-1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial precision reaming tools for critical hole finishing in machine shops and production environments. The 1-1\/2 inch Spiral Flute Taper Shank Bridge Reamer utilizes a 4MT Morse taper and is manufactured from High Speed Steel to deliver consistent hole size with robust tool life.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 1-1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Morse Taper size four (4MT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial grade:\u003c\/b\u003e High Speed Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eChip evacuation:\u003c\/b\u003e Spiral flute geometry enhances debris removal from deep holes, reducing rework and cycle time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHole finish quality:\u003c\/b\u003e Ground geometry delivers precise final hole size with smoother surface finish and reduced burr formation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDrive compatibility:\u003c\/b\u003e 4MT Morse taper shank provides secure seating in compatible milling spindles and drill presses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial properties:\u003c\/b\u003e High Speed Steel substrate offers hardness and wear resistance for precision reaming in steel alloys and cast iron.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication scenarios:\u003c\/b\u003e Ideal for precision hole finishing in tooling plates, fixtures, automotive assembly lines, aerospace components, and general machining environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53058232189207,"sku":"DWRRB1-1\/2","price":235.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_12_8c43f675-caca-49bb-9e00-f9fa56f2aae9.webp?v=1778202979","url":"https:\/\/mutualscrew.com\/products\/1-1-2-4mt-spiral-flute-taper-shank-bridge-reamer_dwrrb1-1-2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}