{"product_id":"adjustable-countersink-drill-bit-set","title":"Adjustable Countersink Drill Bit Set","description":"\u003cp style=\"font-size: 20px; text-align: center;\"\u003e\u003cstrong\u003e🛠️ Adjustable Countersink Drill Bit Set — Prepare Pilot Holes \u0026amp; Recess Screw Heads\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGet your next woodworking project ready for a cleaner screw finish. This five-piece Adjustable Countersink Drill Bit Set combines pilot drilling and countersinking in one setup, helping you prepare holes for matching countersunk screws with fewer tool changes. Use it for projects in solid wood, particleboard, MDF, and PVC.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/8530\/3435\/files\/ChatGPT_2026_10_12_18_36_38-6.png?v=1791801959\" alt=\"\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🔩 Drill the Pilot Hole and Shape the Recess\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach assembly pairs a central pilot drill with a countersink cutter to prepare both the hole and the recess around its opening. This helps matching screw heads sit flush with the surface when the countersink depth is set correctly. Titanium-coated pilot bits and 1\/4-inch hex shanks complete the setup for use with compatible drill chucks or bit holders.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/8530\/3435\/files\/ChatGPT_2026_10_12_18_36_37-5.png?v=1791801959\" alt=\"\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚙️ Adjust the Pilot Bit to Your Task\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLoosen the retaining screw with the included Allen wrench, adjust the pilot bit’s projection, then tighten it securely before drilling. The through-bore holder allows the central bit to be repositioned or removed, giving you flexibility when setting up for different pilot-hole depths.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/8530\/3435\/files\/ChatGPT_2026_10_12_18_36_36-4.png?v=1791801959\" alt=\"\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🌀 Give Drill Chips a Path Out\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pilot bits feature spiral flutes that provide a path for chips to move out of the hole as you drill. This supports chip clearance during hole preparation for shelf parts, furniture components, and other DIY projects.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/8530\/3435\/files\/ChatGPT_2026_10_12_18_36_34-2.png?v=1791801959\" alt=\"\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e📏 Five Pilot Sizes in One Set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChoose from five labeled assemblies: #5 with a 5\/64-inch pilot bit, #6 with 3\/32 inch, #8 with 7\/64 inch, #10 with 1\/8 inch, and #12 with 9\/64 inch. All feature a 1\/4-inch hex shank. The set includes five countersink drill assemblies and one Allen wrench.\u003c\/p\u003e\u003cp\u003eThese measurements refer to the pilot-bit diameters. Select the size to suit your screw and material, and check the countersink fit on a scrap piece before working on your finished part.\u003c\/p\u003e\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0736\/8530\/3435\/files\/ChatGPT_2026_10_12_18_36_35-3.png?v=1791801958\" alt=\"\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🛒 Get Ready for Your Next Screw-Fastened Project\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAdd this set to your toolbox and keep five pilot-hole sizes ready for your next build, repair, or furniture project.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e🚚 Shipping: US$5.99. Free shipping on orders of US$80 or more.\u003c\/strong\u003e\u003c\/p\u003e","brand":"mysite","offers":[{"title":"6Pcs Countersink Drill Bit","offer_id":67844536369225,"sku":"UHJ-243-ADJ-6PCSCOUNTERSINKDRILLBIT","price":18.99,"currency_code":"USD","in_stock":true},{"title":"4Pcs Barrel Typ","offer_id":67844536401993,"sku":"UHJ-243-ADJ-4PCSBARRELTYP","price":18.99,"currency_code":"USD","in_stock":true},{"title":"4Pcs Claw Type","offer_id":67844536434761,"sku":"UHJ-243-ADJ-4PCSCLAWTYPE","price":18.99,"currency_code":"USD","in_stock":true},{"title":"10Pcs","offer_id":67844536467529,"sku":"UHJ-243-ADJ-10PCS","price":28.99,"currency_code":"USD","in_stock":true},{"title":"14Pcs","offer_id":67844536500297,"sku":"UHJ-243-ADJ-14PCS","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/5521\/5433\/files\/ChatGPT_2026_10_12_18_51_59-5.png?v=1793827605","url":"https:\/\/bgphc2-wq.myshopify.com\/products\/adjustable-countersink-drill-bit-set","provider":"SNAGMALL2","version":"1.0","type":"link"}