1882784 Countersink Drill Bit, #12 Tapered, 7/32 In. Dia.

This Irwin countersink drill bit is a tapered #12 wood countersink designed to create clean pilot holes and countersunk holes for woodworking and furniture projects. The bit features widened flutes for drilling fast, clean pilot holes and maintains the precision needed for quality work. The adjustable four-cutter counterbore cuts and clears chips for a smooth, clean finish.

The adjustable counterbore design gives you control over pilot hole depth, ensuring consistent results across multiple holes. The 1/4 in. quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in. quick change chucks, including impact drills.

Features and Benefits

• Four-Cutter Design: Cuts and clears chips for a smooth countersink finish.
• Widened Flutes: Drill fast, clean pilot holes with precision.
• Adjustable Counterbore: Control pilot hole depth for consistent results across multiple holes.
• Hex Screw Attachment: The counterbore attaches securely to the shank flats with hex screws for a solid grip.
• 1/4 In. Quick Change Shank: Reduces slipping in standard chucks and is compatible with all 1/4 in. quick change chucks, including impact drills.
• Furniture Making: Sized and designed for furniture making applications where tight screw fits are required.

Specifications

• Brand: Irwin
• Model: 1882784
• Bit Diameter: 7/32 in.
• Overall Length: 4-1/2 in.
• Shank Diameter: 1/4 in. quick change
• Flutes: 4-flute
• Includes: #12 countersink bit
• Replacement Bit Available: Model 1882790