{"product_id":"1-4-120-deg-3-flute-countersink-3-16-round-shank-hss_dewcsk1-4-120","title":"1\/4\"-120 Degree 3 Flute Countersink | HSS | 3\/16\" Round Shank | DEWCSK1\/4-120","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial countersinking tools for precision hole preparation in metalworking and fabrication environments.\u003c\/p\u003e\n\u003cp\u003eThe tool features a 1\/4 inch diameter countersink with a 120 degree angle, 3 flute geometry, and a 3\/16 inch round shank, produced from High-Speed Steel (HSS).\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Countersink diameter 1\/4 inch; Shank diameter 3\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: HSS\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFlute count\u003c\/b\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCountersink angle\u003c\/b\u003e: 120 degrees\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eShank type\u003c\/b\u003e: Round\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eUse case\u003c\/b\u003e: Countersinking holes in metalworking and fabrication operations to produce flush seating surfaces for standard fasteners\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFunctional benefits\u003c\/b\u003e: \u003cul\u003e \u003cli\u003e\n\u003cb\u003e3 flute geometry\u003c\/b\u003e supports efficient chip evacuation and smooth entry\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003e120 degree countersink angle\u003c\/b\u003e provides consistent chamfer depth across holes\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eRound shank\u003c\/b\u003e offers compatibility with standard tool holders and collets\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: HSS yields high hardness and wear resistance at typical machine speeds\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412444832023,"sku":"DEWCSK1\/4-120","price":5.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/15.jpg?v=1779456050","url":"https:\/\/mutualscrew.com\/products\/1-4-120-deg-3-flute-countersink-3-16-round-shank-hss_dewcsk1-4-120","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}