{"product_id":"micro-100-bt-4-box-turning-tool-bit-solid-carbide","title":"Micro 100 BT-4 Box Turning Tool Bit Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MICRO 100 BT-4 is a single-point box turning tool bit designed for internal turning and boring operations on lathes and turning centers. It features a solid carbide tip for durability and wear resistance in demanding cutting applications. The shank measures 0.25 x 0.25 inches with an overall length of 1.5 inches, making it a compact, precise insert suited for small-bore box turning work. Right-hand cutting direction is standard. This tool is typically installed and used by machinists, toolmakers, and CNC lathe operators working with ferrous and non-ferrous materials.\u003c\/p\u003e\u003cp\u003eThe BT-4 is used in lathe and turning center applications where internal box turning is required. Its compact 0.25-inch shank profile allows it to fit into tight tool holders and small-bore setups. The solid carbide tip provides consistent cutting performance across a range of materials. This bit is appropriate for precision machine shops, job shops, and production environments where repeatable internal turning geometry is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide tip for extended tool life and cutting consistency\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard lathe setups\u003c\/li\u003e\n\u003cli\u003e0.25 x 0.25 inch shank for compatibility with standard small-bore tool holders\u003c\/li\u003e\n\u003cli\u003e1.5 inch overall length for compact, rigid reach into small bores\u003c\/li\u003e\n\u003cli\u003eTip length of 0.185 inches and tip width of 0.200 inches for precise cutting geometry\u003c\/li\u003e\n\u003cli\u003eBT-style box turning profile per industry standard classification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit tool bit for standard BT-style box turning tool holders accepting a 0.25 x 0.25 inch shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by machinists or CNC lathe operators following standard tooling setup procedures. Ensure the machine spindle is fully stopped and power is isolated before changing or seating the tool bit in the holder. Secure the shank firmly in the tool holder to the manufacturer-specified clamping method before initiating any cutting operation. Inspect the solid carbide tip for chips or wear before each use, as carbide is brittle and a damaged tip can affect cut quality and workpiece finish.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Bit Style\u003c\/strong\u003e: BT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Bit Type\u003c\/strong\u003e: Box Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Length\u003c\/strong\u003e: 0.185 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Width\u003c\/strong\u003e: 0.200 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.026 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MICRO 100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BT-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MICRO 100","offers":[{"title":"Default Title","offer_id":52017538662706,"sku":"BT-4","price":61.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c60c4e426e6fab7499d1213c64f8ae9b_fe84143d-cd25-4ee2-9447-d7dbed6cacaa.jpg?v=1790009508","url":"https:\/\/voomisupply.com\/products\/micro-100-bt-4-box-turning-tool-bit-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}