{"product_id":"mitee-bite-31500-steel-id-expansion-clamp-10000-lb","title":"Mitee-bite 31500 Steel Id Expansion Clamp 10000 Lb","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MITEE-BITE 31500 is a steel ID expansion clamp engineered for high-force workholding applications in machining and fixture setups. The unit expands from 1.15 inches to 6.89 inches in diameter, allowing it to grip a wide range of bore sizes from the inside out. With a rated holding force of 10,000 pounds and a maximum torque rating of 224 ft\/lb, this clamp is built for demanding production environments. The 5\/8-11 center screw drives the expansion mechanism, while four 1\/4-20 mounting screws secure the flange to the fixture plate. Machinists and tooling engineers working in CNC or manual machining environments are the primary users of this clamp.\u003c\/p\u003e\u003cp\u003eThe MITEE-BITE 31500 is suited for use in horizontal and vertical machining centers where repeatable, high-force internal clamping is required. It is appropriate for production runs where parts must be located and held by an internal bore. The four-hole flange mount allows rigid attachment to fixture plates and tombstones. The large expansion range makes it adaptable across multiple part families without a full tooling changeover.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExpansion diameter range of 1.15 inches to 6.89 inches for broad bore compatibility\u003c\/li\u003e\n\u003cli\u003e10,000 lb rated holding force for secure, repeatable workholding\u003c\/li\u003e\n\u003cli\u003e224 ft\/lb torque rating on the 5\/8-11 center screw\u003c\/li\u003e\n\u003cli\u003eFour-hole flange mount pattern on a 4.648-inch mount hole diameter circle\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in production machining environments\u003c\/li\u003e\n\u003cli\u003eCompact 1.79-inch overall height minimizes interference with toolpaths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct addition for fixture plates and tombstone setups requiring internal bore expansion clamping in machining applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by tooling engineers or machinists. The flange must be mounted to a rigid fixture plate using four 1\/4-20 mounting screws before the clamp is engaged. Ensure the fixture plate surface is clean and flat before seating the flange. Disengage the center screw fully and confirm the clamp is contracted to its minimum diameter before inserting into the workpiece bore.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Force\u003c\/strong\u003e: 10,000 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Rating\u003c\/strong\u003e: 224 ft\/lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Expansion Diameter\u003c\/strong\u003e: 1.15 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Expansion Diameter\u003c\/strong\u003e: 6.89 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Diameter\u003c\/strong\u003e: 5.232 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Thickness\u003c\/strong\u003e: 0.31 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Hole Diameter\u003c\/strong\u003e: 4.648 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Mount Holes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Screw Thread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Screw Thread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Height\u003c\/strong\u003e: 1.27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight Above Flange\u003c\/strong\u003e: 1.48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1.79 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length Below Base\u003c\/strong\u003e: 0.79 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 15 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: MITEE-BITE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITEE-BITE","offers":[{"title":"Default Title","offer_id":51712724566322,"sku":"31500","price":570.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4bce2f0edd10672808b925a55f506c24.jpg?v=1788488221","url":"https:\/\/voomisupply.com\/products\/mitee-bite-31500-steel-id-expansion-clamp-10000-lb","provider":"Voomi Supply","version":"1.0","type":"link"}