{"product_id":"bordo-37-64-reduced-1-2-shank-drill","title":"Bordo 37\/64\" HSS Reduced 1\/2\" Shank Drill","description":"\u003cp\u003e\u003cstrong\u003eBordo 37\/64\" Reduced 1\/2\" Shank Drill\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bordo 37\/64\" Reduced Shank Drill is engineered for versatility and performance, allowing larger hole drilling while fitting into standard 1\/2\" chucks. Manufactured from high-speed steel (HSS), this drill provides durability, accuracy, and efficient cutting across a wide range of materials.\u003c\/p\u003e\n\u003cp\u003eFeaturing a 118° notched point and 30° helix, this drill delivers smooth starts, reduced wandering, and improved chip control—ideal for mild steel, cast iron, and general-purpose machining. Each tool undergoes a two-stage grinding process with a steam-tempered black finish, enhancing heat dissipation, chip flow, and overall tool life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduced 1\/2\" shank for use in standard drill chucks\u003c\/li\u003e\n\u003cli\u003e118° notched point for faster starting and reduced wander\u003c\/li\u003e\n\u003cli\u003e30° helix for improved chip evacuation\u003c\/li\u003e\n\u003cli\u003eSuitable for mild steel, cast iron, and general-purpose materials\u003c\/li\u003e\n\u003cli\u003eSteam-tempered black finish improves lubrication and heat control\u003c\/li\u003e\n\u003cli\u003eSecond grinding stage ensures sharper cutting edges and a bright finish\u003c\/li\u003e\n\u003cli\u003eDurable HSS construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter (inch): 37\/64\"\u003c\/li\u003e\n\u003cli\u003eDiameter (mm): 14.68 mm\u003c\/li\u003e\n\u003cli\u003eShank Size: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eFlute Length: 86 mm\u003c\/li\u003e\n\u003cli\u003eOverall Length: 152 mm\u003c\/li\u003e\n\u003cli\u003ePoint Angle: 118° Notched\u003c\/li\u003e\n\u003cli\u003eHelix Angle: 30°\u003c\/li\u003e\n\u003cli\u003eMaterial: High Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003eFinish: Steam-tempered black with bright-ground shank and cutting edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Spindle Speeds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminium \/ Brass: 1323 RPM\u003c\/li\u003e\n\u003cli\u003eCast Iron: 521 RPM\u003c\/li\u003e\n\u003cli\u003eFree Cutting Steel: 933 RPM\u003c\/li\u003e\n\u003cli\u003eMalleable Iron: 586 RPM\u003c\/li\u003e\n\u003cli\u003eMedium Carbon Steel: 651 RPM\u003c\/li\u003e\n\u003cli\u003eStainless Steel: 260 RPM\u003c\/li\u003e\n\u003cli\u003eTool Steel: 391 RPM\u003c\/li\u003e\n\u003cli\u003eWood \/ Plastic: 1974 RPM\u003c\/li\u003e\n\u003cli\u003eFeed per revolution: 0.28 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BORDO","offers":[{"title":"Default Title","offer_id":52993452474655,"sku":"2651-37\/64","price":76.45,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/2484\/1799\/files\/bab75456-a52d-407f-bf84-ab8d8131fee4.webp?v=1791352797","url":"https:\/\/twineagleimports.com.au\/products\/bordo-37-64-reduced-1-2-shank-drill","provider":"Twin Eagle Imports ","version":"1.0","type":"link"}