Guhring 9007240063500 Spotting Drill 1/4 Inch Solid Carbide

Product Description

The GUHRING 9007240063500 is a solid carbide spotting drill designed to accurately locate and start hole positions before drilling operations. Built to Series 724 specifications, it features a 120-degree point angle and a 1/4-inch (0.2500 inch) cutting diameter on a straight cylindrical shank of the same diameter. The overall length is 70mm (2.756 inches) with a 17mm (0.669 inch) flute length. The bright, uncoated finish suits general-purpose use across a broad range of workpiece materials. Licensed machinists and CNC operators use this tool in machine shop and production environments where precise hole location is critical.

This spotting drill is suited for general-purpose spotting applications on machining centers, drill presses, and CNC lathes in both job-shop and production settings. The two-spiral-flute, right-hand cutting geometry provides clean entry geometry for follow-up twist drills, reamers, or tapping operations. Its single-ended design and straight cylindrical shank allow direct chuck mounting without adapters in standard 1/4-inch toolholders.

Key Features

• 120-degree point angle for accurate drill spot location and reduced walking
• Solid carbide construction for rigidity and wear resistance in general-purpose applications
• Bright, uncoated finish suitable for a wide range of workpiece materials
• Two spiral flutes with right-hand cutting direction
• Straight cylindrical shank for direct chuck or collet mounting
• Single-ended design — Series 724

Compatibility

Designed as an OEM-style spotting drill for use in standard 1/4-inch drill chucks, ER collets, and compatible toolholding systems on machining centers and drill presses requiring a 120-degree spot geometry.

Installation Notes

Installation and operation should be performed by qualified machinists following applicable shop safety procedures. Ensure the spindle is fully stopped and the machine is locked out before mounting or removing the tool from the toolholder. Verify runout with an indicator after chucking to minimize drill wander and premature tool wear. Use manufacturer-recommended feeds and speeds for solid carbide tooling in the workpiece material being machined.