Guhring 9007320029500 Carbide Jobber Drill Bit No.32

Product Description

The GUHRING 9007320029500 is a solid carbide jobber-length drill bit in wire gauge size No. 32, with a decimal diameter of 0.1161 inches. It features a 118-degree faceted drill point and a two-flute spiral configuration with web thinning for reduced thrust on entry. The overall length is 61 millimeters, with a flute length of 33 millimeters and a straight-cylindrical shank diameter of 2.95 millimeters. It carries a bright, uncoated finish and is manufactured to DIN specification with an h8 diameter tolerance. This bit is installed by machinists and tool-room technicians working with non-ferrous metals and general-purpose materials.

This drill bit is designed for general-purpose drilling applications, with a primary workpiece material designation of N, indicating suitability for non-ferrous metals such as aluminum. The 5xD flute-to-diameter ratio and regular spiral type support chip evacuation in shallow-to-moderate depth holes. It is suited for use in CNC machining centers, drill presses, and hand-held power tools where close-tolerance drilling is required. The Series 732 designation identifies it within the GUHRING standard carbide jobber line.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous materials
• 118-degree faceted point with web thinning for reduced entry thrust
• Two-flute regular spiral for efficient chip evacuation
• Straight-cylindrical shank, 2.95 mm diameter, for standard chuck compatibility
• Bright uncoated finish, DIN specification, h8 diameter tolerance
• Maximum drilling depth of 1.125 inches (28.58 mm)

Compatibility

Designed as an OEM-style general-purpose carbide jobber drill for use in standard drill chucks and collet systems accepting a 2.95 mm straight-cylindrical shank.

Installation Notes

Installation and use should be performed by qualified machinists or tool-room technicians familiar with carbide tooling requirements. Ensure spindle speed and feed rate are appropriate for solid carbide tooling before use, as carbide is brittle and susceptible to breakage under lateral load or improper feed. Secure the shank fully in the chuck or collet before operation, and verify runout is within acceptable limits. Do not use this bit for interrupted cuts or in applications that require a coated tool for heat resistance.