{"product_id":"1-4-82-deg-3-flute-countersink-3-16-round-shank-hss_dewcsk1-4-82","title":"1\/4\"-82 Degree 3 Flute Countersink | HSS | 3\/16\" Round Shank | DEWCSK1\/4-82","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial countersinks designed for precision metalworking and fabrication environments.\u003c\/p\u003e\n\u003cp\u003eThis 82-degree, 3-flute HSS countersink features a 3\/16 inch round shank suitable for standard drill chucks and fixtures, enabling consistent flush countersinking in production settings.\u003c\/p\u003e \u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 1\/4\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlutes\u003c\/strong\u003e: 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncluded angle\u003c\/strong\u003e: 82°\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank size\u003c\/strong\u003e: 3\/16\" Round\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrive type\u003c\/strong\u003e: Round shank\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: HSS (High Speed Steel) with high heat resistance and edge retention for metalworking applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Suitable for countersinking standard flat-head fasteners in aluminum, steel, and brass components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 82° countersink angle aligns with standard flush finish requirements for screw seating.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlute geometry\u003c\/strong\u003e: 3-flute design provides balanced rigidity and improved chip evacuation during milling and drilling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: 3\/16\" round shank ensures compatibility with common drill chucks and fixtures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage\u003c\/strong\u003e: Applicable to CNC milling, drill presses, and handheld drilling fixtures in production and fabrication environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412445651223,"sku":"DEWCSK1\/4-82","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\/1-4-82-deg-3-flute-countersink-3-16-round-shank-hss_dewcsk1-4-82","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}