{"product_id":"m-a-ford-22615750-screw-machine-drill-bit-0-1575in","title":"M.a. Ford. 22615750 Screw Machine Drill Bit 0.1575in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD. 22615750 is a screw machine length (stub-length) solid carbide drill bit designed for high-precision hole-making in demanding materials. With a 0.1575 inch (4.00 mm) diameter and a 118-degree faceted drill point, it delivers clean entry geometry in cast iron, non-ferrous metals, stainless steel, and carbon steel. The bright, uncoated finish suits applications where coating compatibility with cutting fluid or the workpiece material is a priority. This bit is sized and built for use in machining centers, CNC drill presses, and screw machine setups where stub-length rigidity reduces deflection and improves hole accuracy.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for production machining environments where short-flute, high-rigidity tooling is required. Typical applications include drilling pilot holes, through-holes, and precision bores in cast iron components, stainless steel fittings, non-ferrous billets, and structural steel stock. The 3xD flute-to-diameter ratio and web-thinned, parallel web construction support efficient chip evacuation in shallow-to-moderate depth drilling. It is appropriate for use in machine shops, industrial maintenance operations, and precision fabrication settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for superior hardness and wear resistance in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e118-degree faceted drill point for accurate self-centering and clean hole entry\u003c\/li\u003e\n\u003cli\u003eWeb-thinned parallel web reduces thrust force and improves chip flow\u003c\/li\u003e\n\u003cli\u003eRight-hand spiral flute geometry promotes consistent chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collet holders without modification\u003c\/li\u003e\n\u003cli\u003eMeets DIN 6539 specification for screw machine length carbide drill bits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a screw machine length carbide drill bit per DIN 6539, compatible with cast iron, non-ferrous metal, stainless steel, and steel workpieces. Fits standard straight-shank drill chucks and collet systems accepting a 0.1575 inch (4.00 mm) shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed with the machine fully powered down and locked out per applicable shop safety procedures. Secure the straight-cylindrical shank firmly in a collet or drill chuck rated for the intended spindle speed before operation. Do not use this bit for coolant-through applications as it is not designed for internal coolant delivery. Inspect the cutting edges for chipping or wear before each use, as carbide tooling is brittle and can fail without visible warning if mishandled or dropped.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.1654 inches (55.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 22.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.2992 inches (33.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\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: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: Faceted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Parallel, Web-Thinned\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute by Diameter Ratio\u003c\/strong\u003e: 3xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0005 inches\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\u003eSeries\u003c\/strong\u003e: 226\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification\u003c\/strong\u003e: DIN 6539\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Length Type\u003c\/strong\u003e: Short (Screw Machine Length)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: M.A. FORD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 22615750\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51731693306162,"sku":"22615750","price":36.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2f50e45c19c859b24d81a857040eea28_81b1d4cf-3e77-4867-9346-96a76344e307.jpg?v=1788733945","url":"https:\/\/voomisupply.com\/products\/m-a-ford-22615750-screw-machine-drill-bit-0-1575in","provider":"Voomi Supply","version":"1.0","type":"link"}