Irwin Hanson M444SB6N Silver Deming Drill Bit - Set 6-Piece

The Irwin Hanson M444SB6N is a professional-grade 6-piece Silver & Deming drill bit set designed for drilling large diameter holes in metal, steel, and other hard materials. This boxed set includes six essential sizes: 1/4", 3/8", 1/2", 5/8", 3/4", and 1".

Key Features:

• 6-piece set with popular large diameter sizes for versatile drilling applications
• Silver & Deming design with reduced 1/2" shank fits standard drill chucks
• High-speed steel construction for durability and long tool life
• Ideal for drilling through thick metal, structural steel, and heavy-duty materials
• Precision ground cutting edges for accurate, clean holes
• Comes in convenient storage box for organization and protection

Perfect for metalworking, fabrication, construction, and industrial applications where large diameter drilling is required. The reduced shank design allows these large bits to be used with standard 1/2" drill chucks while maintaining the strength needed for demanding work.