{"product_id":"m-a-ford-hpdss-0400a-carbide-jobber-drill-bit-4-mm","title":"M.a. Ford. Hpdss 0400A Carbide Jobber Drill Bit 4 Mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD. HPDSS 0400A is a solid carbide jobber-length drill bit engineered for high-performance drilling in demanding shop and field applications. It measures 4 mm in diameter (0.1575 inches decimal equivalent) with a 66 mm (2.6 inches) overall length and a 24 mm flute length. The 140-degree split-point geometry reduces walking and enables fast penetration without a center punch. The ALtima coating provides thermal and wear resistance, extending tool life in ferrous and non-ferrous materials. This bit is suited for machinists, toolmakers, and precision fabricators working on CNC equipment or manual drill presses.\u003c\/p\u003e\u003cp\u003eThe HPDSS 0400A is designed for jobber-length drilling tasks in production and maintenance machining environments. The 3xD flute-to-diameter ratio makes it well suited for moderate-depth holes in materials such as steel, cast iron, aluminum, and similar workpiece materials. The straight-cylindrical shank seats securely in standard drill chucks and collets without requiring a morse taper adapter. It is appropriate for both CNC machining centers and bench-mounted drill presses in industrial and trade shop settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction delivers rigidity and heat resistance beyond high-speed steel alternatives\u003c\/li\u003e\n\u003cli\u003eALtima coating reduces friction and extends cutting edge life in high-cycle applications\u003c\/li\u003e\n\u003cli\u003e140-degree point angle minimizes drill walk and improves hole entry accuracy\u003c\/li\u003e\n\u003cli\u003eRight-hand helical flute design promotes efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank fits standard drill chucks and ER collet systems\u003c\/li\u003e\n\u003cli\u003e3xD flute-to-diameter ratio balances chip clearance with core strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide jobber drill bit for standard 4 mm diameter drilling applications across compatible CNC machining centers and manual drill press setups.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed with the machine powered down and the spindle fully stopped. Secure the straight-cylindrical shank in a properly sized drill chuck or collet to the manufacturer-recommended clamping depth before operation. Solid carbide tooling is brittle compared to high-speed steel and should not be used in setups with excessive runout or lateral loading. Verify spindle speed and feed rate against the recommended parameters for the workpiece material before engaging the cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 4 mm (0.1575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 66 mm (2.6 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 24 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 140 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: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: ALtima\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\u003eSeries\u003c\/strong\u003e: HPDSS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 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: M.A. FORD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HPDSS 0400A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51754743857458,"sku":"HPDSS 0400A","price":67.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7868bac076feace47f28b0757bed34bd.jpg?v=1788948301","url":"https:\/\/voomisupply.com\/products\/m-a-ford-hpdss-0400a-carbide-jobber-drill-bit-4-mm","provider":"Voomi Supply","version":"1.0","type":"link"}