{"product_id":"irwin-63120-jobber-drill-bit-5-16-in-dia-4-1-2-in-oal-spiral-flute-5-16-in-dia-shank-cylinder-shank","title":"Irwin 63120 Jobber Drill Bit, 5\/16 in Dia, 4-1\/2 in OAL, Spiral Flute, 5\/16 in Dia Shank, Cylinder Shank","description":"HSS with M-35, 5% cobalt, for higher heat and abrasion-resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).\nConstructed of M-35 5% cobalt HSS for super abrasive-resistance in tough metals\nHeavy-duty spiral flute design produces faster chip ejection\nSIGHTLINE® channel improves visibility of cut line\n135 deg split point reduces feed pressure for easier penetration without work hardening and tip point ensures a true start and eliminates bit walking\n\n\n\n\n","brand":"IRWIN","offers":[{"title":"Default Title","offer_id":67792014934186,"sku":"6009732","price":7.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/8847\/6586\/files\/6009732.jpg?v=1793380703","url":"https:\/\/www.jamaicahardware.com\/products\/irwin-63120-jobber-drill-bit-5-16-in-dia-4-1-2-in-oal-spiral-flute-5-16-in-dia-shank-cylinder-shank","provider":"Jamaica Hardware \u0026 Paints","version":"1.0","type":"link"}