Guhring 9005570050000 Spotting Drill 90 Deg 5mm Hss

Product Description

The GUHRING 9005570050000 is a 90-degree spotting drill designed for precision hole location in metal fabrication and machining applications. Built from high speed steel (HSS) with a bright, uncoated finish, this single-ended tool features a 5mm cutting diameter and an overall length of 2.44 inches (62mm). The 14mm flute length and spiral two-flute geometry promote clean chip evacuation and accurate center-starting before follow-up drilling operations. Part of GUHRING Series 557, this spotting drill is suited for general-purpose use on conventional drill presses, CNC machining centers, and manual mills.

This tool is intended for production shops, tool and die operations, and precision machining environments where consistent spot depth and angular accuracy are critical. The 90-degree included angle is a common standard that matches the geometry of many twist drill point angles, reducing walking and improving positional accuracy. The straight cylindrical shank fits standard ER collets and drill chucks without modification, making it easy to integrate into existing setups. Right-hand cutting direction is compatible with standard spindle rotation.

Key Features

• 90-degree drill point angle for accurate spot location and drill guidance
• High speed steel construction for durability across a range of workpiece materials
• Bright, uncoated finish suited for general-purpose machining
• Spiral two-flute design promotes chip evacuation from shallow spot depths
• Straight cylindrical shank fits ER collets and standard drill chucks
• Right-hand cut, single-ended tool — Series 557

Compatibility

Designed as a general-purpose spotting drill for use in standard drill chucks and ER collet systems accepting a 5mm straight cylindrical shank. Suitable for use on drill presses, manual mills, and CNC machining centers.

Installation Notes

This tool is installed by machinist or CNC setup personnel. Secure the shank fully within the collet or chuck to the recommended grip depth before operation. Inspect the cutting edges for chips or wear before each use. Do not use this spotting drill as a substitute for a center drill in applications requiring a countersink shoulder for live center support.