{"product_id":"gfb-no-12-adjustable-countersink","title":"GFB No.12 Adjustable Countersink","description":"\u003cp\u003eGFB63 | GFB No.12 Adjustable Countersink\u003c\/p\u003e\n\u003cp\u003eThe GFB Adjustable Drill Bit \u0026amp; Countersink features a Quick Change 1\/4\" Hex Shank for seamless bit swaps. It includes an Allen Key for easy adjustment of the pilot drill. Equipped with a heavy-duty HSS screw bit, it's ideal for use on plasterboard, MDF, softwood, pine, and hardwood. This tool efficiently drills a screw pilot hole and countersinks in one action, making it perfect for both trade professionals and home handymen.\u003cbr\u003eGauge Size: 12\u003cbr\u003ePilot Size: 5\/32\" (3.97mm)\u003cbr\u003eCountersink Size: 1\/2\"\u003cbr\u003eShank: 1\/4\" (6.35mm)\u003cbr\u003eShank Shape: Hex\u003c\/p\u003e","brand":"GFB","offers":[{"title":"Default Title","offer_id":53401745162547,"sku":"GFB63","price":17.31,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7147\/0387\/files\/GFB63.png?v=1781137995","url":"https:\/\/tistools.co.nz\/products\/gfb-no-12-adjustable-countersink","provider":"Tool and Industrial Supplies","version":"1.0","type":"link"}