{"product_id":"hss-left-hand-round-adjustable-die-1-4-28-1-od-uncoated-bright-inch_dwth1-1428lh","title":"1\/4\"-28 HSS Left Hand Round Adjustable Die | 1\" OD | Uncoated (Bright) | DWTH1-1428LH","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThread size: 1\/4 inch - 28 TPI, left-hand thread\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 1 inch\u003c\/li\u003e\n\u003cli\u003eDie type: Round adjustable die\u003c\/li\u003e\n\u003cli\u003eMaterial: High Speed Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Bright, uncoated\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLeft-hand threading capability for reverse-direction workpieces\u003c\/li\u003e\n\u003cli\u003eRound die chamfered on both faces to support starting threads and threading close to a shoulder\u003c\/li\u003e\n\u003cli\u003eFine pitch adjustment screw moves the die halves apart or together for precise thread depth control\u003c\/li\u003e\n\u003cli\u003eBeveled slot design allows adjustment when used in a die holder; the adjusting screw can be removed for holder-based adjustment\u003c\/li\u003e\n\u003cli\u003eHigh Speed Steel construction offers improved wear life for repeated threading operations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShape: Round die with symmetrical geometry for consistent thread form\u003c\/li\u003e\n\u003cli\u003eChamfer geometry: One face provides a 2 to 3 thread chamfer; the opposite face provides a 1 to 1-1\/2 thread chamfer for threading near a shoulder\u003c\/li\u003e\n\u003cli\u003eAdjustment mechanism: Internal fine pitch screw controls die gap; beveled slot facilitates use with a machine holder\u003c\/li\u003e\n\u003cli\u003eSurface: Bright, uncoated finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52459774640407,"sku":"DWTH1-1428LH","price":19.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/NPS_HSS_Round_Dies.jpg?v=1773676274","url":"https:\/\/mutualscrew.com\/products\/hss-left-hand-round-adjustable-die-1-4-28-1-od-uncoated-bright-inch_dwth1-1428lh","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}