Norseman 29780 7/8″ 135° Type 130-AG Magnum Drill Bit, 3-Flat 1/2″ Shank

The Norseman 29780 7/8″ 135° Type 130-AG Magnum Drill Bit is engineered for professional-grade performance in stainless steel, work-hardening metals, and other tough materials. With a 3-flat 1/2″ reduced shank, this drill bit ensures a secure and slip-free grip in the chuck, providing enhanced stability and control during demanding tasks. Constructed from special hi-molybdenum tool steel, it offers outstanding durability and cutting efficiency, making it an ideal choice for heavy-duty applications. The 135° split point design ensures precise starts, eliminating wandering and reducing drill time. Finished with a gold surface treatment, it minimizes heat and friction, extending the tool’s life and enabling smooth and consistent drilling performance.

Please Note: The picture is representative of the style and design but may not accurately reflect the actual size. Please do not rely on the image alone and refer to the provided specifications for accurate information to determine if this is the correct drill bit for your use case

Norseman 7/8″ 135° Type 130-AG Magnum Drill Bit At a Glance

• 3-Flat Shank Design: Prevents slippage in the chuck, ensuring a stable and secure hold for consistent performance.
• 135° Split Point: Delivers precise starts and reduces walking, enhancing accuracy and drilling speed.
• Special Hi-Molybdenum Tool Steel: Provides superior strength and durability for drilling through hard metals and stainless steel.
• Gold Surface Treatment: Reduces friction and heat buildup, extending the drill bit’s lifespan for smoother performance.
• 1/2″ Reduced Shank: Compatible with standard 1/2″ chucks, offering versatility and ease of use.
• Heavy-Duty Construction: Built for challenging drilling tasks in professional environments.

Markets

• Metalworking: Ideal for precision drilling in stainless steel, hardened metals, and other tough materials.
• Construction: A dependable choice for heavy-duty drilling tasks on demanding job sites.
• Manufacturing: Suitable for industrial applications requiring consistent and accurate drilling performance.
• Automotive Repair: Perfect for drilling through hard automotive components and fabricating metal parts.
• Trade Schools: A professional-grade tool for teaching students proper drilling techniques in metalworking.
• Municipal Maintenance: Essential for infrastructure repair and maintenance involving heavy-duty materials.
• General Contractors: Versatile and durable, suitable for both residential and commercial heavy-duty drilling needs.

The 7/8″ drill bit is perfect for machinists, contractors, and tradespeople who require a versatile and durable tool for handling challenging drilling projects. Its 1/2″ reduced shank design ensures compatibility with standard drill chucks, making it a reliable option for a variety of tools and settings, from workshops to construction sites.

Norseman 29780 7/8″ 135° Type 130-AG Magnum Drill Bit, 3-Flat 1/2″ Shank Features

• Type 130-AG
• 1/2″ Reduced Shank
• Magnum Super Premium
• 3-Flats on Shank
• Heavy-Duty
• 135˚Split Point, Sizes greater than 1″ 118º split point
• Special Hi-Molybdenum tool steel
• One piece solid construction
• Sizes greater than 1″ 118º split point
• Recommended for use in work hardening grades of stainless steel and other hard metal drilling applications
• Body and clearance are gold surface treated for maximum lubricity

Norseman 29780 7/8″ 135° Type 130-AG Magnum Drill Bit, 3-Flat 1/2″ Shank Specifications

• Part Number: 29780
• UPC: 050728297800
• Diameter: 7/8″
• Point: 135° Split Point
• Shank Diameter: 1/2″
• Shank Type: Reduced, 3-Flat
• Overall Length: 6″
• Material: High-Speed Steel (Special Hi-Molybdenum Tool Steel)
• Finish: Gold Surface Treated
• Measurement Type: Fractional
• Product Type: Silver & Deming Drill Bits (Reduced Shank)
• Package Quantity: 1

Why Professionals Trust the Norseman 7/8″ 135° Type 130-AG Magnum Drill Bits

The Norseman 7/8″ Type 130-AG Magnum Drill Bit is trusted by professionals for its precision, strength, and long-lasting performance. The 135° split point allows for clean and accurate starts, eliminating wandering and improving drilling efficiency. Its gold surface treatment reduces wear and heat buildup, ensuring smoother operation and extended tool life. The 3-flat 1/2″ reduced shank provides a secure grip, making it ideal for high-stress drilling applications. Whether you’re working in metal fabrication, construction, or industrial environments, this drill bit delivers the reliability and durability needed to handle the toughest tasks.