AMS-624 3-Piece Carbide Tipped Countersink with Adjustable Depth Stop/No-Thrust/No-Mar Ball Bearing Set with Quick Release Hex Shank

Used to countersink holes for the heads of screws in woods, plastic and non-ferrous materials. The 2-flute integral design ensures uniform and concentric results each and every time. Carbide tips provide chip free hole edges and lasts much longer than steel countersinks.Features:• Warning: When drilling aluminum/non-ferrous materials for optimal results and extended tool life use lubricant or air cooling. Make sure the material is fixed and drill is stable during drilling• Warning: 55227 No-Mar Depth-Stop is not interchangeable with 55264 & 55626Excellent for Drilling:• Natural Woods• Man-Made Boards• MDF• Chipboard• Plywood• Aluminum/Non-Ferrous• Aluminum Composite Material (ACM)• Composites• Composite Decking Materials

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