{"product_id":"t45-threaded-extension-drill-rod","title":"T45 Threaded Extension Drill Rod — Heavy-Duty Top Hammer Rod for Large-Scale Drilling","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe T45 threaded extension drill rod is a heavy-duty top hammer rod for large-scale surface drilling in mining and quarrying. Larger diameter than T38 for higher torque and bending stiffness in 89-127mm holes. T45 rope thread connections with central flushing. Available 3050-4880mm lengths. Case-hardened alloy steel.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSurface mining: large production blast holes 89-127mm\u003c\/li\u003e\n\u003cli\u003eQuarrying: deep bench drilling with hydraulic top hammer rigs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRequest a Quotation\u003c\/h2\u003e\u003cp\u003eProvide your rig model, hole diameter\/depth, and rock type. We recommend rod length and quantity with a quotation within one working day.\u003c\/p\u003e","brand":"PerfoMax","offers":[{"title":"3660 mm","offer_id":45660931293391,"sku":"PFM-T45-ROD-3660","price":0.0,"currency_code":"CNY","in_stock":true},{"title":"4270 mm","offer_id":45660931326159,"sku":"PFM-T45-ROD-4270","price":0.0,"currency_code":"CNY","in_stock":true},{"title":"4880 mm","offer_id":45660931358927,"sku":"PFM-T45-ROD-4880","price":0.0,"currency_code":"CNY","in_stock":true},{"title":"3050 mm","offer_id":45660942532815,"sku":"PFM-T45-ROD-3050","price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9308\/9999\/files\/A410fa880673f4220bd0851be20e549bec.webp?v=1785295934","url":"https:\/\/perfomaxdrill.com\/products\/t45-threaded-extension-drill-rod","provider":" PerfoMax","version":"1.0","type":"link"}