{"product_id":"7-8-100-deg-6-flute-chatterless-countersink-1-2-round-shank-hss_dewchat7-8-100","title":"7\/8\"-100 Degree 6 Flute Chatterless Countersink | HSS | 1\/2\" Round Shank | DEWCHAT7\/8-100","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial countersinking tools engineered for precision metalworking and production environments.\u003c\/p\u003e\n\u003cp\u003eDesigned for chatterless countersinking in HSS tooling applications, it delivers consistent finish and long tool life in automated and manual operations.\u003c\/p\u003e \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: Diameter 7\/8 inch; Shank diameter 1\/2 inch Round; Point angle 100 degrees; Flute count 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial grade\u003c\/strong\u003e: HSS\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChatterless design\u003c\/strong\u003e: reduces vibration during countersinking, improving hole finish and tool life in metal fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSix flute configuration\u003c\/strong\u003e: enhances chip evacuation and cutting efficiency in standard countersinking operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel (HSS) provides hardness and wear resistance under repetitive machining conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint angle\u003c\/strong\u003e: 100 degrees optimized for clean countersinks in typical metal alloys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank\u003c\/strong\u003e: 1\/2 inch Round Shank compatible with standard collets and drive holders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53412448174359,"sku":"DEWCHAT7\/8-100","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/9.jpg?v=1779454687","url":"https:\/\/mutualscrew.com\/products\/7-8-100-deg-6-flute-chatterless-countersink-1-2-round-shank-hss_dewchat7-8-100","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}