Century Drill and Tool 47364 1" Silver & Deming Drill Bit

The Century Drill and Tool 47364 is a professional-grade 1-inch Silver & Deming style drill bit designed for heavy-duty drilling applications. Constructed from premium M2 high-speed steel with a black oxide coating, this reduced shank drill bit delivers superior strength and extended tool life in demanding work environments.

Key Features:

• Premium M2 grade high-speed steel construction for exceptional durability
• 1-inch drilling diameter with 1/2-inch reduced shank fits standard drill chucks
• 118-degree split point design reduces bit walking and ensures precise starts
• Black oxide coating minimizes heat buildup and friction for longer bit life
• Ideal for drilling large holes in metal, wood, and plastic
• Professional-grade quality trusted by contractors since 1940

Silver & Deming drill bits are essential tools when you need to drill large diameter holes but only have access to a standard 1/2-inch chuck drill. The reduced shank design allows the bit to fit in common hand-held drills while providing the cutting performance of a full-size bit. The split point tip enhances drilling accuracy and reduces the pressure needed to start holes, even on tough materials.