{"product_id":"hss-round-adjustable-die-special-5-16-16-1-1-2-od-uncoated-bright-inch_dwtsr112-51616","title":"5\/16\"-16 HSS Round Adjustable Die, Special | 1-1\/2\" OD | Uncoated (Bright) | DWTSR112-51616","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThread size: 5\/16 inch diameter, 16 threads per inch\u003c\/li\u003e \u003cli\u003eOuter diameter: 1-1\/2 inch\u003c\/li\u003e \u003cli\u003eMaterial: High Speed Steel (HSS)\u003c\/li\u003e \u003cli\u003eFinish: Bright, uncoated\u003c\/li\u003e \u003cli\u003eType: Round adjustable die\u003c\/li\u003e \u003cli\u003eCount: 1 piece\u003c\/li\u003e \u003cli\u003eChamfers: Both faces chamfered; one side provides a 2 to 3 thread chamfer, the opposite side provides a 1 to 1-1\/2 thread chamfer\u003c\/li\u003e \u003cli\u003eAdjustment: Fine pitch screw moves the die halves apart or together\u003c\/li\u003e \u003cli\u003eSlot design: Beveled to permit removal of the adjusting screw; subsequent adjustment performed by the holder's screws when used with a machine holder\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHigh Speed Steel construction for improved wear life during metal threading tasks\u003c\/li\u003e \u003cli\u003eRound adjustable die with dual chamfer faces to accommodate different threading needs\u003c\/li\u003e \u003cli\u003eOne face offers a 2 to 3 thread chamfer for standard threading operations\u003c\/li\u003e \u003cli\u003eOpposite face offers a 1 to 1-1\/2 thread chamfer for threading near a shoulder\u003c\/li\u003e \u003cli\u003eFine pitch adjusting screw enables precise size control of the threading gap\u003c\/li\u003e \u003cli\u003eBeveled slot allows screw removal when used with a machine holder; final adjustment performed by the holder screws\u003c\/li\u003e \u003cli\u003eBright uncoated finish supports clear inspection and straightforward maintenance\u003c\/li\u003e \u003cli\u003eSpecial variant designed for shoulder clearance and tight-tolerance threading tasks\u003c\/li\u003e \u003cli\u003eUse cases include threading shafts on lathes, repairing damaged threads, and production work requiring shoulder proximity\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVariant: Special\u003c\/li\u003e \u003cli\u003eThread size: 5\/16 inch diameter, 16 TPI\u003c\/li\u003e \u003cli\u003eOuter diameter: 1-1\/2 inch\u003c\/li\u003e \u003cli\u003eMaterial: High Speed Steel\u003c\/li\u003e \u003cli\u003eFinish: Bright, uncoated\u003c\/li\u003e \u003cli\u003eCount: 1 piece\u003c\/li\u003e \u003cli\u003eChamfer details: Dual face chamfers (2 to 3 threads on one face; 1 to 1-1\/2 threads on the other)\u003c\/li\u003e \u003cli\u003eAdjustment mechanism: Fine pitch screw for gap control; beveled slot for compatibility with machine holder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":52459786174743,"sku":"DWTSR112-51616","price":33.68,"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-round-adjustable-die-special-5-16-16-1-1-2-od-uncoated-bright-inch_dwtsr112-51616","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}