{"product_id":"value-collection-01243856-jobber-drill-bit-3-85-mm-hss","title":"Value Collection 01243856 Jobber Drill Bit 3.85 Mm Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 01243856 is a high speed steel jobber-length drill bit designed for general-purpose drilling in steel, cast iron, and similar ferrous materials. It features a 118-degree standard point angle with web thinning and a tapered web configuration, which helps reduce the force needed to start and maintain a cut. The bit measures 3.85 mm (0.1516 inches) in diameter with an overall length of 75.00 mm (2.95 inches) and a flute length of 43.00 mm (1.69 inches). An oxide coating provides a degree of lubricity and surface protection during cutting. Licensed tradespeople and machinists performing layout, fabrication, and maintenance work are the primary users of this type of drill.\u003c\/p\u003e\n\u003cp\u003eThis jobber drill bit is suited for light to medium drilling operations in residential and commercial trade applications including HVAC fabrication, electrical rough-in, plumbing rough-in, and general metalwork. The straight cylindrical shank fits standard drill chucks without modification. With a diameter range classification of 3.00 mm to 4.00 mm, this bit fits within a common sizing tier used across metric-dimensioned work. Right-hand spiral flutes clear chips efficiently during through-hole and blind-hole drilling in steel and cast iron substrates.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3.85 mm diameter with 0.1516 inch decimal equivalent for metric and imperial cross-reference\u003c\/li\u003e\n  \u003cli\u003e118-degree standard point angle for general-purpose ferrous metal drilling\u003c\/li\u003e\n  \u003cli\u003eWeb-thinned tapered web reduces thrust and improves centering on entry\u003c\/li\u003e\n  \u003cli\u003eOxide coating adds surface lubricity and corrosion resistance during use\u003c\/li\u003e\n  \u003cli\u003eTwo regular spiral flutes with right-hand cutting direction for efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eStraight cylindrical shank compatible with standard keyed and keyless drill chucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose jobber drill bit for use in handheld drills, drill presses, and CNC drilling operations where a 3.85 mm straight-shank bit is specified. Primary workpiece materials are steel and cast iron.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall in a properly sized drill chuck and tighten securely before operation. Ensure the workpiece is clamped or fixtured to prevent rotation during drilling. Use appropriate cutting fluid or lubricant when drilling steel to extend bit life and improve hole quality. Inspect the cutting edges for wear before each use and replace the bit if the point or flute margins show signs of dulling or chipping.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 3.85 mm (0.1516 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 75.00 mm (2.95 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 43.00 mm (1.69 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3.85 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Regular Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered Web-Thinned\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel (HSS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: General Purpose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241634\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 01243856\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692815712562,"sku":"01243856","price":36.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/098551c937384203eb6fb33ca99331c8.jpg?v=1788303372","url":"https:\/\/voomisupply.com\/products\/value-collection-01243856-jobber-drill-bit-3-85-mm-hss","provider":"Voomi Supply","version":"1.0","type":"link"}