41/64" Silver & Deming High Speed Steel Fractional 1/2" Reduced - Hanson

Specifications

• Model Number: 91141
• Drill Bit Diameter: 41/64 inch (0.6406 inches)
• Material: High Speed Steel (HSS)
• Shank Type: 1/2 inch Reduced Shank (Silver & Deming style)
• Weight: 0.38 lbs
• Dimensions: 5.7 x 0.7 x 0.6 inches
• Manufacturer: IRWIN HANSON

Key Features

• High Speed Steel (HSS) Construction: Engineered for drilling in various materials, offering excellent hardness and heat resistance for prolonged tool life.
• Silver & Deming Reduced Shank Design: Features a 1/2-inch round shank that fits standard 1/2-inch drill chucks, allowing you to drill larger 41/64-inch holes with conventional equipment.
• Fractional Size (41/64"): Provides a precise, non-metric diameter for specific hole requirements in applications demanding exact sizing.
• Precision Ground Flutes: Designed for efficient chip evacuation, reducing heat buildup and ensuring smooth, clean cuts.
• Industrial-Grade Durability: Built to withstand rigorous use in professional and demanding workshop environments.

Applications

This 41/64" Silver & Deming HSS Reduced Shank drill bit is ideal for creating accurate, larger-diameter holes in various materials.

• Metalworking: Effectively drills through steel, cast iron, aluminum, and other non-ferrous metals.
• Fabrication: Used in manufacturing, assembly, and custom fabrication projects requiring specific hole sizes.
• Maintenance & Repair: Suitable for general shop work, automotive repairs, and machinery maintenance.
• Construction: Useful for drilling pilot holes or through-holes in structural components where precise fractional sizing is critical.

Benefits

• Expand Drilling Capability: The reduced 1/2-inch shank allows you to utilize larger 41/64-inch drill bits with standard 1/2-inch drill chucks, eliminating the need for specialized drill presses or larger chucks.
• Enhanced Durability: High Speed Steel construction resists wear and heat, ensuring a longer lifespan and consistent performance through repetitive or demanding drilling tasks.
• Precise Hole Creation: Achieve exact 41/64-inch holes for accurate fitting of fasteners, pins, or other components, improving the quality and precision of your work.
• Smooth Operation: The design facilitates efficient material removal, reducing friction and allowing for smoother, cleaner holes with less effort.
• Versatile Performance: Effectively drills a wide range of materials, making it a valuable addition to any professional or serious DIY toolkit.