{"product_id":"3-8-taper-shank-expansion-reamer_dwrrets3-8","title":"3\/8\" Taper Shank Expansion Reamer | HSS | DWRRETS3\/8","description":"\u003cdiv\u003eIndustrial precision tools for bore finishing in metalworking and manufacturing environments. The 3\/8 inch Taper Shank Expansion Reamer in High Speed Steel provides deterministic hole sizing with a robust taper shank interface for reliable mounting in production fixtures. \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Shank diameter 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive Type:\u003c\/strong\u003e Taper Shank\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\u003eExpansion mechanism:\u003c\/strong\u003e Enables controlled bore size adjustment to achieve final diameter within tolerance, reducing cycle time in production.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRigid taper shank interface:\u003c\/strong\u003e Ensures secure seating in compatible holders under high feed rates and cutting forces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High Speed Steel offers wear resistance and toughness suitable for abrasive metal removal operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUse case:\u003c\/strong\u003e Ideal for finishing pre-bored holes in steel, cast iron, and aluminum components across automotive, industrial equipment, and hydraulic assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 1 Reamer per package to maintain traceability and consistent performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensional integrity:\u003c\/strong\u003e Precision ground geometry designed to meet tight production tolerances in repeatable manufacturing processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53059273195799,"sku":"DWRRETS3\/8","price":66.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_5.jpg?v=1778202979","url":"https:\/\/mutualscrew.com\/products\/3-8-taper-shank-expansion-reamer_dwrrets3-8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}