{"product_id":"milwaukee-tool-49-57-5149-m9x1-25-straight-flute-tap","title":"Milwaukee Tool 49-57-5149 M9x1.25 Straight Flute Tap","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MILWAUKEE TOOL 49-57-5149 is a straight flute tap designed to cut M9x1.25 metric internal threads in through-holes and shallow blind holes. Built from high-carbon steel with a black oxide finish, this tap delivers consistent thread quality in ferrous metals and softer materials. The plug chamfer — typically 3 to 5 threads of lead — makes it suitable for starting threads partway down a hole, offering a balance between bottoming taps and taper taps. With 4 flutes and a right-hand thread direction, it produces clean chip evacuation in standard tapping conditions. Licensed machinists, millwrights, and maintenance technicians install this tap by hand or with a machine tapper on production and repair work.\u003c\/p\u003e\n\u003cp\u003eThis tap is suited for threading M9x1.25 holes in general metalworking, MRO maintenance, and light manufacturing applications. It fits residential and commercial shop environments where metric fastener repair or fabrication is required. The straight flute design is best applied to through-holes or shallow blind holes in materials such as mild steel, cast iron, and aluminum where chip evacuation flows back out of the hole. It is sold individually and is intended for use with a standard tap wrench or tapping head that accepts the corresponding shank diameter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM9x1.25 metric thread size with right-hand thread direction and Class 2B fit tolerance\u003c\/li\u003e\n  \u003cli\u003eHigh-carbon steel construction provides hardness suitable for threading mild steel and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish reduces friction and provides light corrosion resistance during storage and use\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer with 4 flutes for reliable thread starting in through-holes and shallow blind holes\u003c\/li\u003e\n  \u003cli\u003e31.75 mm thread length accommodates standard metric bolt engagement depths\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design — compatible with hand tapping and standard machine tapping setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement tap for use in standard tap wrenches, tapping heads, and CNC tapping attachments that accept the corresponding shank size for M9x1.25 metric thread applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed by licensed machinists or maintenance technicians using a tap wrench or powered tapping head. Always ensure the workpiece is securely fixtured before tapping, and apply cutting fluid appropriate for the workpiece material to extend tap life and improve thread finish. Back the tap out periodically to break chips when working in blind holes. Inspect the tap for wear or chipping before each use — a damaged tap can seize in the hole or produce out-of-tolerance threads.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M9x1.25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 31.75 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 8.0 inches (decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 28.6 inches (decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Black Oxide\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: 0.05 pounds\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: MILWAUKEE TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 49-57-5149\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MILWAUKEE","offers":[{"title":"Default Title","offer_id":51698147295538,"sku":"49-57-5149","price":19.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/26302d74d28f0979612af7151c6d4f29.jpg?v=1788358458","url":"https:\/\/voomisupply.com\/products\/milwaukee-tool-49-57-5149-m9x1-25-straight-flute-tap","provider":"Voomi Supply","version":"1.0","type":"link"}