Guhring 9007320050000 Jobber Drill Bit 5mm Carbide

Product Description

The GUHRING 9007320050000 is a jobber length drill bit designed for precision hole-making in general purpose machining applications. Built from solid carbide with a bright uncoated finish, this bit runs a 118-degree faceted point angle and a right-hand spiral flute configuration. It measures 86 mm overall length with a 52 mm flute length and a 5 mm straight-cylindrical shank. The web-thinned point reduces entry force and improves chip evacuation. At 0.017 pounds, the tool is well-suited for CNC machining centers, drill presses, and handheld drilling operations where a rigid, high-performance carbide bit is required.

This drill bit is rated for general purpose use and is specifically noted for aluminum as the primary workpiece material, designated by material code N. The Series 732 from GUHRING is built to DIN specification and falls within the 5.00 to 6.00 mm drill bit size range. With a 5xD flute-to-diameter ratio and a maximum drilling depth of 44.50 mm, it suits typical through-hole and blind-hole operations in light alloys and non-ferrous materials. Machinists and tool-and-die professionals working in production or maintenance environments will find this a straightforward drop-in tool for standard drilling setups.

Key Features

• Solid carbide construction for rigidity and wear resistance in non-ferrous material drilling
• 118-degree faceted point angle for accurate self-centering on entry
• Web-thinned design reduces thrust force and improves chip flow
• Right-hand cut with regular spiral flute geometry optimized for aluminum and similar alloys
• Straight-cylindrical shank with h8 diameter tolerance for consistent chuck or collet fit
• Built to DIN specification, Series 732, for standardized tooling interchangeability

Compatibility

Designed as a general purpose jobber length drill for use in standard drill chucks and collet holders accepting a 5 mm straight-cylindrical shank. Primary workpiece material designation is aluminum and non-ferrous alloys per material code N.

Installation Notes

Installation and tool changes should be performed with the machine fully powered down and spindle at a complete stop. Ensure the chuck or collet is clean and free of chips before seating the shank. Machinist or toolroom personnel should verify RPM and feed rate settings against material and bit diameter specifications before beginning a drilling cycle. Solid carbide tooling is brittle and should not be used in setups with excessive runout or lateral loading.