{"product_id":"1-11-16-4mt-straight-flute-taper-shank-bridge-reamer_dwrrbst1-11-16","title":"1-11\/16\" 4MT Straight Flute Taper Shank Bridge Reamer | HSS | DWRRBST1-11\/16","description":"\u003cdiv\u003eIndustrial tooling component designed for precision bore finishing in machine shops and production environments. The 1-11\/16 inch diameter, 4MT Morse-taper bridge reamer employs straight flute geometry and high speed steel construction to achieve accurate, consistent hole finishes in metal workpieces. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter 1-11\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Morse Taper 4 (4MT)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eStraight flute geometry\u003c\/strong\u003e: Enables predictable chip formation and stable bore finishing in both through and blind holes, reducing shaft deflection during reaming.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank type\u003c\/strong\u003e: 4MT Morse-taper shank provides secure tool retention and compatibility with standard toolholding systems on mills and drill presses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel offers elevated hardness, wear resistance, and heat tolerance for repeated high-speed reaming cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational use\u003c\/strong\u003e: Ideal for finishing predrilled holes in steel, cast iron, and alloy blocks, delivering tight bore tolerances and improved concentricity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and care\u003c\/strong\u003e: Use appropriate cutting fluid to manage heat buildup; ensure proper alignment to maximize tool life and hole quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53058305523991,"sku":"DWRRBST1-11\/16","price":272.03,"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\/1-11-16-4mt-straight-flute-taper-shank-bridge-reamer_dwrrbst1-11-16","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}