{"product_id":"cleveland-controls-c16606-cobalt-drill-bit-10mm","title":"Cleveland Controls C16606 Cobalt Drill Bit 10mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND CONTROLS C16606 is a cobalt jobber-length drill bit designed for heavy-duty metal drilling applications. Built from M42 cobalt high-speed steel and finished with a gold oxide coating, this bit handles tough materials including stainless steel, cast iron, non-ferrous metals, and general steel stock. The 135-degree split point reduces walking on entry and lowers the thrust force needed to start a hole. A parabolic flute profile improves chip evacuation, which is critical when drilling deep holes in harder alloys. This is a professional-grade cutting tool suited for machinists, fabricators, and trade mechanics who need reliable performance in demanding drilling operations.\u003c\/p\u003e\u003cp\u003eThe C16606 is used in general metalworking and fabrication environments where stainless steel, cast iron, and hard alloy drilling is routine. Its parabolic flute geometry and web-thinned split point make it well-suited for production drilling in sheet metal shops, HVAC fabrication, plumbing rough-in work involving metal framing, and electrical panel or enclosure drilling. The straight-cylindrical shank fits standard drill chucks without adapters, making it compatible with both bench-top drill presses and handheld power drills.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction rated for heavy-duty drilling in stainless steel, cast iron, and non-ferrous metals\u003c\/li\u003e\n\u003cli\u003e135-degree split point reduces bit walking and decreases required feed pressure\u003c\/li\u003e\n\u003cli\u003eParabolic flute design promotes efficient chip removal in deep-hole drilling\u003c\/li\u003e\n\u003cli\u003eGold oxide finish provides lubricity and surface hardness for extended tool life\u003c\/li\u003e\n\u003cli\u003eWeb-thinned tapered web reduces cutting resistance at the center of the bit\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks without modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a jobber-length drill bit for use in standard drill chucks accepting a 0.3937-inch straight-cylindrical shank. Suitable for drilling stainless steel, cast iron, non-ferrous metals, and general steel per DIN 338 and ASME B94.11M standards.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this drill bit requires seating the straight-cylindrical shank fully and squarely in the drill chuck before tightening. Always power down and de-energize any equipment being drilled into before beginning work. Use cutting fluid or lubricant when drilling stainless steel or hardened alloys to reduce heat buildup and extend bit life. Inspect the cutting edges before each use and replace the bit if chipping or dulling is visible.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 10mm (0.3937 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.236 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 3.425 inches (87mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.81 inches (46mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.3937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 135 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Split Point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42 Cobalt High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Gold Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Stainless Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0010 to 0.0000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ASME B94.11M, DIN 338\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 2075\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.7 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLEVELAND CONTROLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C16606\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":67634847711538,"sku":"C16606","price":56.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8d73b1294e520171ddba09c5e88efa0d.jpg?v=1790450577","url":"https:\/\/voomisupply.com\/products\/cleveland-controls-c16606-cobalt-drill-bit-10mm","provider":"Voomi Supply","version":"1.0","type":"link"}