Guhring 9024630030000 Carbide Stub Drill Bit 0.1181in

Product Description

The GUHRING 9024630030000 is a solid carbide stub-length (screw machine length) drill bit designed for precision drilling in light-duty and general-purpose machining applications. Built to DIN 6539 standards, this two-flute bit features a 118-degree drill point angle, a web-thinned parallel web configuration, and a straight-cylindrical shank. The submicron carbide grade delivers hardness and edge retention well suited to tight-tolerance work, while the regular spiral flute geometry promotes efficient chip evacuation. At 0.1181 inches in diameter, this bit is sized for small-hole drilling where dimensional accuracy is critical.

This drill bit is intended for use in CNC machining centers, drill presses, and hand-held power tools where stub-length rigidity reduces deflection in short, precise holes. Its primary workpiece material rating is aluminum, making it a practical choice for aluminum fabrication, aerospace component work, and general light-metal machining. The 3xD flute-to-diameter ratio and 0.4530-inch maximum drilling depth make it well matched to through-hole and shallow blind-hole operations in thin stock.

Key Features

• Solid submicron carbide construction for hardness and edge retention
• 118-degree drill point angle with web-thinned parallel web for clean entry
• Two-flute regular spiral design promotes chip evacuation in aluminum
• Stub length (screw machine length) improves rigidity and reduces deflection
• Straight-cylindrical shank fits standard collets and drill chucks
• Manufactured to DIN 6539 specification for consistent dimensional tolerances

Compatibility

Designed as an OEM-style general-purpose stub drill bit rated primarily for aluminum; no specific machine or system compatibility was provided in the product data.

Installation Notes

Installation and use of this drill bit should be performed by a qualified machinist or tooling technician. Ensure the spindle and chuck are powered down and fully stopped before inserting or removing the bit. Confirm shank seating and runout before beginning a drilling operation. Follow applicable shop safety standards and manufacturer feed-and-speed guidelines for carbide tooling in the intended workpiece material.