Guhring 9014520055600 Carbide Jobber Drill Bit 7/32 in

Product Description

The GUHRING 9014520055600 is a solid carbide jobber-length drill bit designed for precision hole-making in demanding materials. Ground to DIN 6539 standards, it features a 150-degree point angle with web thinning for self-centering entry and reduced thrust. The straight-cylindrical shank measures 7/32 inches in diameter, matching the cutting diameter for direct chuck mounting. Built from submicron carbide grade with a bright uncoated finish, this bit delivers the hardness and dimensional consistency required for tight-tolerance work in metals, composites, and other hard substrates. It carries a 3-flute spiral configuration with a regular spiral type and tapered web geometry.

This drill bit is suited for use in CNC machining centers, drill presses, and precision hand tools where repeatable hole geometry is critical. The Series 1452 design targets applications where self-centering entry minimizes walkout and positional error. A maximum drilling depth of 1.207 inches and a flute-to-diameter ratio of 5xD make it practical for through-hole and moderate-depth blind-hole operations in production or maintenance environments. It is sold individually and is a common choice for toolrooms, production floors, and precision maintenance operations in metalworking trades.

Key Features

• Solid submicron carbide construction for hardness and wear resistance in demanding materials
• 150-degree point angle with web thinning for self-centering, low-thrust entry
• 3-flute spiral geometry improves chip evacuation compared to standard 2-flute designs
• Bright uncoated finish maintains dimensional accuracy without coating buildup on cutting edges
• DIN 6539 specification ensures consistent geometry and interchangeability
• Straight-cylindrical shank accepts standard drill chucks without adapters

Compatibility

Designed as an OEM-style replacement or direct tooling selection for any setup requiring a 7/32 inch diameter jobber-length carbide drill bit conforming to DIN 6539 geometry and Series 1452 specifications.

Installation Notes

Installation is performed by machinists or toolroom technicians in CNC or manual drilling equipment. Ensure the chuck or collet is clean and properly tightened before operation to prevent runout that can chip carbide cutting edges. Do not use in impact-type drivers or hammer-drill mode, as carbide is brittle under shock loading. Follow applicable shop safety and machine guarding practices during tool changes.