{"product_id":"1-7-8-4mt-straight-flute-taper-shank-bridge-reamer_dwrrbst1-7-8","title":"1-7\/8\" 4MT Straight Flute Taper Shank Bridge Reamer | HSS | DWRRBST1-7\/8","description":"\u003cdiv\u003eIndustrial precision tooling for metalworking and manufacturing environments. The 1-7\/8\" 4MT Straight Flute Bridge Reamer is designed for finishing holes with high accuracy in automotive, aerospace, and general industrial components. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter 1-7\/8\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: 4MT (Morse taper)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTool material\u003c\/strong\u003e: High Speed Steel substrate provides wear resistance and long tool life at typical finishing speeds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlute geometry\u003c\/strong\u003e: Straight flute design enables predictable chip flow and stable hole finish in a range of metals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank configuration\u003c\/strong\u003e: 4MT taper shank secures reliable mounting in MT toolholders and automation systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial applications\u003c\/strong\u003e: Suitable for finishing holes in automotive, aerospace, die\/mold, and general metalworking environments where hole geometry is critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerformance characteristics\u003c\/strong\u003e: Bridge reamer geometry minimizes burr formation and improves hole roundness during final sizing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53058311979287,"sku":"DWRRBST1-7\/8","price":329.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_14_f02a1efe-b6d2-4aed-9c26-574b82c6ce00.webp?v=1778202979","url":"https:\/\/mutualscrew.com\/products\/1-7-8-4mt-straight-flute-taper-shank-bridge-reamer_dwrrbst1-7-8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}