Sgs 51034 Solid Carbide Jobber Drill Bit Wire 34

Product Description

The SGS 51034 is a solid carbide jobber length drill bit sized to wire gauge 34, with a decimal diameter of 0.1110 inches and a 118-degree faceted point angle. Built from micrograin solid carbide, this bit delivers consistent dimensional accuracy in small-diameter drilling applications. It features a bright, uncoated finish and a web-thinned, tapered web configuration that reduces thrust and improves chip evacuation. The straight cylindrical shank and regular spiral flute geometry suit standard drill chucks on CNC machining centers, drill presses, and handheld power tools. Diameter tolerance is held to -0.0005 to 0.0000 inches, meeting DIN 338 standards. This bit is sold individually and is appropriate for machinists, tool and die technicians, and precision fabricators.

The SGS 51034 is intended for drilling small-diameter through-holes and blind holes in ferrous and non-ferrous metals, plastics, and composite materials. Its 5xD flute-to-diameter ratio and 1.25-inch flute length allow a maximum drilling depth of 1.0000 inches in a single pass without pausing for chip clearing. This makes it well suited for production drilling environments where hole-location accuracy and consistent finish quality are required across repeated cycles.

Key Features

• Micrograin solid carbide construction for superior hardness and wear resistance in small-diameter drilling
• 118-degree faceted point with web-thinned, tapered web for reduced entry thrust and improved chip flow
• Diameter held to -0.0005 to 0.0000 inch tolerance per DIN 338
• Regular spiral flute with right-hand cut and straight cylindrical shank for standard chuck compatibility
• Bright, uncoated finish suitable for use with cutting fluids or dry where applicable
• 5xD flute ratio supports up to 1.0000 inch maximum drilling depth

Compatibility

Designed as a DIN 338-compliant jobber length drill bit for use in standard straight-shank drill chucks on CNC machining centers, drill presses, and handheld power drills where a wire gauge 34 or 0.1110-inch diameter hole is required.

Installation Notes

Installation and use should be performed by qualified machinists or fabricators familiar with small-diameter carbide tooling. Carbide bits are brittle and require secure chuck engagement with minimal runout to prevent tip fracture. Always verify spindle speed and feed rate are appropriate for the workpiece material before drilling. Inspect the point and flutes for chipping before each use, and do not attempt to resharpen without proper carbide grinding equipment.