Norseman Drill & Tool Type 131-AG Fractional Sizes Silver & Deming Drill

Norseman Drill & Tool Type 131-AG Fractional Sizes Silver & Deming Drill

Magnum Performance for Hard Metal Applications

The Norseman Drill & Tool Type 131-AG Silver & Deming Drill is a super-premium drilling solution engineered for high-torque, heavy-duty production environments. Designed with a 3/4" reduced shank, this drill is perfectly suited for Bridgeport-style machines and other precision equipment requiring 3/4" chucks. It delivers exceptional rigidity, accuracy, and cutting strength in large-diameter drilling operations.

Magnum Series Engineering

Built for Extreme Durability and Precision

Part of Norseman’s elite Magnum Super Premium Series, the Type 131-AG is manufactured in the USA to strict tolerance specifications, ensuring tight run-out accuracy and smooth, consistent drilling performance. Its 135° split point geometry provides fast, clean starts while minimizing walking and eliminating the need for pilot holes—critical for maximizing efficiency in production settings.

Designed for Hard Metals and Demanding Applications

Superior Strength for Work-Hardening Materials

Crafted from premium-grade materials and heat-treated for increased durability, the 131-AG excels in cutting:

• Work-hardening stainless steels

• Hardened and high-strength alloys

• Aerospace-grade metals

• Structural steel and fabrication materials

Whether used in manufacturing, aerospace, or heavy equipment production, this drill bit provides the stability and performance needed for high-precision results under demanding loads.

Key Features

• Magnum Super Premium Series for maximum performance

• 3/4" reduced shank for large-machine compatibility

• 135° split point for quick, accurate, walk-free starts

• Close-tolerance manufacturing for tight run-out and cleaner holes

• Ideal for Bridgeport-style and precision production machinery

• Recommended for hardened alloys, stainless steel, and difficult metals

• Made in the USA for professional-grade reliability

For unmatched accuracy, durability, and tool life in heavy-duty drilling, trust the Norseman Type 131-AG.

Precision-built for production—drill stronger and sharper with Norseman.