KnKut KK12-1 Silver & Deming 1 Inch Drill Bit 1/2 Inch Reduced Shank

The KnKut KK12-1 is a professional-grade 1-inch Silver & Deming drill bit featuring a 1/2-inch reduced shank design for use with standard drill chucks. Engineered for demanding industrial applications, this high-performance drill bit excels at drilling work-hardened stainless steel, titanium alloys, and other hard metals.

Key Features:

• 135-degree split point for fast penetration and accurate starting without center punch or pilot hole
• High-molybdenum tool steel construction for superior durability
• Nitro-carbonized surface treatment withstands higher drilling temperatures while maintaining sharpness
• Precision ground point, flutes, and body clearance for maximum accuracy
• Body and clearance surface treated for enhanced lubricity and reduced friction
• Three flats on shank prevent slippage in chuck
• 1/2-inch reduced shank fits standard drill chucks
• Made in USA

The advanced metallurgy and precision manufacturing of this Silver & Deming bit deliver rounder, more accurate holes with extended tool life. Ideal for metalworking shops, fabricators, and maintenance professionals who demand reliable performance in the toughest drilling applications.