{"product_id":"sgs-56022-straight-flute-drill-bit-no-22-solid-carbide","title":"Sgs 56022 Straight-flute Drill Bit No. 22 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 56022 is a straight-flute, solid carbide drill bit in No. 22 wire size (0.1570 inches diameter) designed for precision drilling in ferrous metals and hard materials. Built from micrograin carbide and left uncoated (bright finish), it features a 140-degree standard point with web thinning for improved penetration and reduced thrust. The two-flute, right-hand cutting geometry suits applications where chip evacuation must be controlled. With an overall length of 2.125 inches and a flute length of 1.0625 inches, this bit is sized for short-reach, high-accuracy work. Licensed machinists, tool-and-die shops, and maintenance technicians are the primary users.\u003c\/p\u003e\u003cp\u003eThe 56022 is built for drilling cast iron, steel, and hardened steel. Its micrograin carbide construction handles hardened materials that would quickly wear out HSS tooling. The 140-degree point angle reduces walking on entry, making it well-suited for close-tolerance work on machined surfaces. Maximum drilling depth is 0.859 inches. Series 106 geometry conforms to DIN 6539 standards, which governs straight-flute carbide drills for hard and brittle materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNo. 22 wire size, 0.1570 inches diameter with a tight tolerance of +0.0000 to -0.0005 inches\u003c\/li\u003e\n\u003cli\u003e140-degree standard point angle with web thinning for lower entry thrust\u003c\/li\u003e\n\u003cli\u003eSolid micrograin carbide construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n\u003cli\u003eStraight-flute geometry suited to drilling cast iron and other short-chipping materials\u003c\/li\u003e\n\u003cli\u003eTwo-flute, right-hand cutting direction\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6539 standards for straight-flute carbide drills\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in cast iron, hardened steel, and general steel workpieces where straight-flute carbide tooling is specified. Compatible with standard drill chucks and CNC machining centers that accept 0.1570-inch shank tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and use should be performed by qualified machinists or tooling technicians familiar with carbide drill handling. Carbide is brittle — avoid impact loading, side forces, and interrupted cuts unless the setup is rigid. Secure the workpiece firmly and verify spindle runout before use, as excessive runout accelerates chipping at the cutting edge. Coolant-through is not supported on this bit; apply external coolant or cutting fluid as appropriate for the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1570 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Thinning\u003c\/strong\u003e: Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 1.0625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1570 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.128 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drilling Depth\u003c\/strong\u003e: 0.859 inches\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\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide, Micrograin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated (Bright)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Hardened Steel, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Hardened Materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 106\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 56022\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51737511199026,"sku":"56022","price":60.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/881873c92a86d12363b44807b3a42efc.jpg?v=1788789499","url":"https:\/\/voomisupply.com\/products\/sgs-56022-straight-flute-drill-bit-no-22-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}