{"product_id":"hertel-19195-countersink-1-3-4-in-82-degree-1-flute-hss","title":"Hertel 19195 Countersink 1-3\/4 in 82 Degree 1 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 19195 is a single-flute countersink designed for creating chamfered seat profiles in metal workpieces. Built from high speed steel, it delivers consistent cutting performance on a range of ferrous and non-ferrous materials. The 1-3\/4 inch head diameter and 82-degree included angle make it well suited for countersinking fastener holes where a shallow, wide chamfer is required. The 3\/4 inch straight-cylindrical shank provides secure tool holding in standard drill presses, milling machines, and hand-held power tools. Machinists and fabricators install this tool in production and maintenance environments where precise countersink geometry is critical.\u003c\/p\u003e\u003cp\u003eThis countersink is used in metal fabrication shops, maintenance repair operations, and general machining environments. It is appropriate for both production runs and one-off applications where a clean, accurate countersink is needed for flat-head fastener seating. The single-flute design produces a smooth finish and reduces chatter on harder materials. It fits standard 3\/4 inch tool holding equipment found on most drill presses and knee mills.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-3\/4 inch head diameter for wide chamfer coverage\u003c\/li\u003e\n\u003cli\u003e82-degree included angle suited for flat-head fastener countersinking\u003c\/li\u003e\n\u003cli\u003eSingle-flute geometry minimizes chatter and promotes smooth surface finish\u003c\/li\u003e\n\u003cli\u003eHigh speed steel construction handles ferrous and non-ferrous workpiece materials\u003c\/li\u003e\n\u003cli\u003e3\/4 inch straight-cylindrical shank for broad compatibility with standard tool holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style countersink tool compatible with standard 3\/4 inch straight-shank tool holders on drill presses, milling machines, and similar machine tool spindles.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by a qualified machinist or tooling technician. Always power down and lock out the machine before changing tooling. Secure the shank firmly in a properly sized collet or drill chuck before running the spindle. Use appropriate cutting fluid and spindle speed for the workpiece material to maximize tool life and surface finish quality.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 82 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112812\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 19195\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728991486258,"sku":"19195","price":702.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/984e2756987a215d3e6eab427609e42f.jpg?v=1788698507","url":"https:\/\/voomisupply.com\/products\/hertel-19195-countersink-1-3-4-in-82-degree-1-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}