{"product_id":"1-2-spiral-flute-hand-expansion-reamer_dwrrhdes1-2","title":"1\/2\" Spiral Flute Hand Expansion Reamer | HSS | DWRRHDES1\/2","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial bore finishing tools designed for precision in metalworking and fabrication environments. The 1\/2 inch Spiral Flute Hand Expansion Reamer uses High Speed Steel to provide controlled oversize hole finishing with efficient chip evacuation and long tool life.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Diameter 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial Grade\u003c\/b\u003e: High Speed Steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive Type\u003c\/b\u003e: Hand\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eSpiral flute design\u003c\/b\u003e: Facilitates chip evacuation and enhances bore finish in deeper holes, reducing rework in production environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHand expansion capability\u003c\/b\u003e: Allows manual adjustment of final hole diameter to achieve precise oversize or tolerance without requiring additional fixtures.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial Grade\u003c\/b\u003e: High Speed Steel construction provides wear resistance for repeated use across a range of metals, including steel, aluminum, and cast iron.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications\u003c\/b\u003e: Ideal for machine shops, automotive assembly, aerospace component fabrication, mold making, and field service reaming where accurate 1\/2 inch bore finishing is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53059056730391,"sku":"DWRRHDES1\/2","price":121.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_10.webp?v=1778202979","url":"https:\/\/mutualscrew.com\/products\/1-2-spiral-flute-hand-expansion-reamer_dwrrhdes1-2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}