Norseman Drill & Tool Type 29-AGN Machine Screw HSS Gold Oxide High Performance Reduced Neck Spiral Point Taps

Norseman Drill & Tool Type 29-AGN Machine Screw Reduced Neck Spiral Point Taps

Titanium Nitride Performance for High-Efficiency Threading

The Norseman Drill & Tool Type 29-AGN Machine Screw HSS Reduced Neck Spiral Point Tap is a high-performance threading solution designed for demanding production and maintenance environments. Engineered with advanced geometry and a durable Titanium Nitride (TiN) coating, this tap delivers superior wear resistance, smoother cutting action, and extended tool life when threading machine screw sizes.

Reduced Neck Design for Lower Torque

Cooler Cutting and Improved Accuracy

The reduced neck configuration minimizes friction between the tap body and the workpiece, allowing the tool to cut more freely and run cooler. This design reduces torque requirements, improves thread concentricity, and lowers the risk of tap breakage—especially in high-speed or automated machining operations. The result is consistent, high-quality threads with greater process control.

Spiral Point Geometry for Chip Control

Optimized for Through-Hole Applications

Featuring a spiral point (gun tap) design, the Type 29-AGN efficiently pushes chips forward and out of the hole. This prevents chip packing and re-cutting, making it ideal for through-hole tapping in production settings. Improved chip evacuation also contributes to better surface finish and longer cutting edge life.

Titanium Nitride Coating for Extended Tool Life

Harder Surface, Exceptional Lubricity

The Titanium Nitride (TiN) coating significantly increases surface hardness while adding exceptional lubricity. This combination reduces friction, resists abrasive wear, and helps the tap maintain sharp cutting edges longer than uncoated tools. TiN coating is especially effective in carbon steel, alloy steel, stainless steel, and other difficult-to-machine materials.

High-Speed Steel Construction

Reliable Performance in Machine Screw Sizes

Manufactured from premium High-Speed Steel (HSS), these machine screw taps provide the toughness and flexibility required for consistent threading in both CNC and manual operations. They are well-suited for production machining, maintenance, and repair work.

Key Features

• Machine screw thread sizes

• Reduced neck design for lower torque and heat

• Spiral point geometry for forward chip evacuation

• Titanium Nitride coating for increased hardness and lubricity

• HSS construction for durability and precision

For longer tool life, smoother cutting, and dependable performance, choose Norseman Drill & Tool Type 29-AGN Reduced Neck Spiral Point Taps—engineered for efficiency and reliability in demanding threading applications.