Seco 02899115 Solid Carbide Screw Machine Drill Bit 14mm

Product Description

The SECO 02899115 is a solid carbide screw machine length drill bit designed for precision drilling in metalworking and machining environments. Built to DIN standards, it features a 14mm (0.5512 inch) diameter, a 140-degree split point, and a web-thinned tip that reduces thrust and improves hole entry accuracy. The coated finish extends tool life in demanding applications. With a 2-flute spiral design and straight-cylindrical shank, this bit delivers consistent chip evacuation and stable seating in standard drill chucks and tool holders. It is sized within the SD1103A series and carries a 3xD flute-to-diameter ratio.

This drill bit is intended for screw machine and short-hole drilling operations in production machining settings. The stub length profile suits CNC machining centers, drill presses, and screw machines where rigidity and reduced deflection are priorities. Universal tool performance rating makes it appropriate for a range of workpiece materials typical in metal fabrication and precision machining shops. It is installed and operated by machinists and CNC operators working to tight dimensional tolerances.

Key Features

• Solid carbide construction for rigidity and wear resistance in metal drilling
• 140-degree point angle with web-thinned tip reduces entry thrust and improves centering
• Coated finish extends tool life and reduces friction during cutting
• 2-flute spiral design promotes efficient chip evacuation
• Straight-cylindrical shank fits standard chucks and tool holders
• Built to DIN standards with m7 diameter tolerance for precise fit

Compatibility

Designed as a screw machine length drill bit in the SD1103A series, compatible with standard straight-shank drill chucks and collet holders accepting a 14mm shank diameter.

Installation Notes

Install and remove this drill bit with the machine fully powered down and the spindle locked. Secure the straight-cylindrical shank fully into the chuck or collet holder and verify runout before starting the cut. Solid carbide tooling is brittle and should not be used in machines with excessive spindle play or vibration. Follow the machine manufacturer and tooling guidelines for speeds and feeds appropriate to the workpiece material.