Seco 02897901 Jobber Drill Bit 9/32 Inch Solid Carbide

Product Description

The SECO 02897901 is a solid carbide jobber length drill bit designed for high-performance drilling in demanding metalworking applications. It carries an AlCrN coating for heat resistance and extended tool life under aggressive cutting conditions. The bit features a 140-degree drill point angle, a standard point type, and a right-hand spiral flute geometry for efficient chip evacuation. With an overall length of 3.5827 inches (91 mm) and a flute length of 2.0866 inches (53 mm), this bit fits standard drill chucks and machining center spindles. It is part of the SD1105A series and conforms to ANSI standards. Installation and use require no coolant-through capability.

This drill bit is intended for drilling steel, stainless steel, cast iron, and other hard materials, covering ISO workpiece material codes P, M, K, and H. It is suited for production machining, job shop drilling, and maintenance operations where solid carbide tooling is required to hold tolerance in hard or abrasive workpiece materials. The 7xD flute-to-diameter ratio supports deeper hole applications within the bit's maximum drilling depth of 2.0866 inches (53 mm). Machinists, tool-and-die technicians, and CNC operators are the primary users.

Key Features

• Solid carbide construction with AlCrN coating for elevated heat and wear resistance
• 140-degree drill point angle for reduced thrust and clean entry in hard materials
• Right-hand cut, regular spiral flute for consistent chip removal
• Straight-cylindrical shank at 0.3150 inches (8 mm) diameter for standard chuck compatibility
• 7xD flute-to-diameter ratio with 2.0866-inch maximum drilling depth
• ANSI-compliant tooling in the SD1105A series

Compatibility

Designed for use in standard drill chucks and machining center spindles accepting a straight-cylindrical shank of 0.3150 inches (8 mm) diameter, compatible with drilling operations on steel, stainless steel, cast iron, and hard materials per ISO codes P, M, K, and H.

Installation Notes

This bit is installed and removed by qualified machinists or CNC operators following standard tooling changeover procedures. Ensure the machine spindle is fully stopped and power is locked out before changing tooling. Verify chuck or collet runout is within acceptable limits before use, as solid carbide is sensitive to eccentric loading. No coolant-through capability is present on this bit; apply external coolant or cutting fluid as required by the workpiece material and cutting parameters.