This replacement pilot drill set includes four precision drill bits designed specifically for use with Faithfull No. 6, 8, 10 and 12 Screwsinks. These essential spare parts ensure you can continue to drill, countersink and counter-bore in a single operation when your original pilot drills require replacement. The pilot drills work in conjunction with Faithfull Screwsinks, which feature an adjustable countersinking section that slides along the drill portion using a hexagon key. This allows you to set the precise depth required for your application, making them ideal for professional joinery work, furniture construction and any task requiring neat screw concealment. For an accurate fit when creating timber plugs, Faithfull recommend using their corresponding plug cutters alongside these pilot drills. This combination ensures seamless results when filling countersunk holes for a professional finish. Features and Benefits: • Compatible with Faithfull No. 6, 8, 10 and 12 Screwsinks for versatile sizing options • Maintains the three-in-one drilling, countersinking and counter-boring capability • Pack of four covers the most commonly used screw sizes in joinery applications Specifications: Plug Type: Pilot Drill

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