{"product_id":"150mm-diamond-hole-saw-extension-rod","title":"150mm Diamond Hole Saw Extension Rod – Precision Adapter for Deep Hole Core Drilling","description":"\u003cp\u003eThe \u003cstrong\u003eDiamond Hole Saw Extension Rod (150 mm)\u003c\/strong\u003e is an industrial-grade drilling accessory designed to extend the working depth of compatible diamond core drill bits and hole saws. Ideal for deep coring through thick stone countertops, masonry blocks, tiles, glass, and ceramics where standard drill shanks cannot reach.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Working Depth:\u003c\/strong\u003e Adds 150 mm of working reach for deep hole drilling and thick slab coring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Concentricity \u0026amp; Stability:\u003c\/strong\u003e Precision-machined solid alloy steel minimizes vibration and drill bit wobble at high rotation speeds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Engineered for seamless connection with standard diamond core drill bits (6 mm to 100 mm).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Heavy-duty, corrosion-resistant steel built to withstand wet drilling conditions and high torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Diamond Hole Saw Extension Rod\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtension Length:\u003c\/strong\u003e 150 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Bit Diameters:\u003c\/strong\u003e 6 mm to 100 mm (28 standard sizes)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Hardened Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproximate Weight:\u003c\/strong\u003e ~300 g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Deep hole core drilling and reach extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Operating Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListing Contents:\u003c\/strong\u003e This listing is for the extension rod only. Diamond hole saw \/ core drill bits are sold separately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Continuous water coolant is strongly recommended during drilling to prevent heat buildup and prolong tool life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; Speed:\u003c\/strong\u003e Start drilling at a moderate speed and ensure the extension rod is securely fastened before operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"hanslapidarytool","offers":[{"title":"Default Title","offer_id":54284037095608,"sku":"EXT-150-06MM","price":8.04,"currency_code":"USD","in_stock":true}],"url":"https:\/\/lapidarygrinder.com\/en-ca\/products\/150mm-diamond-hole-saw-extension-rod","provider":"hanslapidarytool","version":"1.0","type":"link"}