Seco 03046341 Solid Carbide Jobber Drill 19/64 in Tialn

Product Description

The SECO 03046341 is a solid carbide jobber-length drill bit from the SD205A series, designed for high-performance drilling in demanding metal-cutting applications. Built with a TiAlN (titanium aluminum nitride) coating, it handles elevated cutting temperatures and extends tool life in ferrous and hard materials. The 140-degree point angle promotes fast penetration and self-centering without a pilot hole. At 4.0551 inches overall length with a 2.4016-inch flute length, it delivers a 6xD depth-to-diameter ratio suitable for through-hole and blind-hole work. Licensed HVAC techs, machinists, and maintenance professionals working in steel, stainless steel, cast iron, and other hard materials will find this bit suited to production and repair drilling alike.

This drill bit targets metalworking applications where tool life and dimensional accuracy are critical. It is suited for use in CNC machining centers, drill presses, and handheld power tools capable of accepting a 10 mm (0.3937 inch) straight-cylindrical shank. Primary workpiece materials include steel, stainless steel, cast iron, and hard materials classified under material codes P, M, K, and H. The right-hand spiral flute design and regular spiral type make it a standard fit for conventional drilling setups. No coolant-through capability is required, keeping setup simple for general shop use.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• TiAlN coating reduces heat buildup and improves tool life at higher surface speeds
• 140-degree standard point angle for fast penetration and accurate self-starting entry
• Regular right-hand spiral flute with 6xD depth ratio for consistent chip evacuation
• Straight-cylindrical shank at 10 mm diameter fits standard drill chucks without adapters
• Meets ANSI standards with m7 diameter tolerance for close-tolerance hole applications

Compatibility

The 03046341 is designed for drilling steel, stainless steel, cast iron, and hard materials (material codes P, M, K, H) and belongs to the SECO SD205A series of solid carbide jobber drills.

Installation Notes

Install in a machine tool or drill press with a chuck rated for the 10 mm straight-cylindrical shank diameter. Secure the shank to the full grip depth of the chuck before operation. Confirm spindle speed and feed rate match the workpiece material and bit diameter per the tool manufacturer cutting data before starting. Inspect the cutting edges for chipping or wear before each use, as solid carbide is brittle and susceptible to damage from improper handling or interrupted cuts.