Sgs 66614 Taper Length Drill Bit 5/32 in Solid Carbide

Product Description

The SGS 66614 is a solid carbide taper length drill bit built for high-performance drilling in demanding shop and production environments. It carries a 5/32-inch diameter with a 135-degree standard point angle and a Ti-NAMITE-X (TX) coating for extended tool life and heat resistance. The spiral flute geometry and web-thinned point reduce cutting force and improve chip evacuation. With an 8xD flute-to-diameter ratio, this bit is designed for deeper hole applications where a jobber-length drill would fall short. Machinists and tool-room technicians are the typical users, installing this bit in CNC machining centers, drill presses, and manual lathes across metalworking and fabrication settings.

The SGS 66614 Series 142P is suited for universal material applications, including steel, stainless steel, cast iron, and non-ferrous alloys. The right-hand cutting direction and spiral flute design make it compatible with standard rotating spindles. The straight cylindrical shank seats directly into drill chucks and collet holders without adapters. This bit is appropriate for both production runs and precision one-off work where consistent hole tolerance and finish quality are required. It conforms to DIN 6537 specification, making it a recognized standard-compliant option for shops with metric tooling documentation requirements.

Key Features

• Solid carbide micrograin construction provides rigidity and wear resistance beyond high-speed steel alternatives
• Ti-NAMITE-X coating reduces friction and extends tool life in high-heat cutting conditions
• 135-degree standard point angle with web thinning lowers entry force and reduces walking on flat surfaces
• 8xD flute length ratio (1-11/16 inch flute) supports deeper hole drilling compared to standard jobber bits
• Coolant-through design compatible with through-spindle coolant systems for chip flushing in deep holes
• Conforms to DIN 6537 specification for shops requiring standards-compliant tooling documentation

Compatibility

Designed as an OEM-style replacement or upgrade for 5/32-inch taper length drill bit applications in CNC machining centers, drill presses, and collet-based tooling systems that accept a straight cylindrical shank. No specific model compatibility data was provided in the product input.

Installation Notes

Installation is performed by machinists or tool-room technicians in accordance with machine tool manufacturer guidelines. Ensure the spindle is fully stopped and powered down before changing tooling. Seat the cylindrical shank fully into the chuck or collet and verify runout before beginning a cut. When using the coolant-through feature, confirm coolant flow is established before engaging the workpiece to prevent thermal shock to the carbide.