Guhring 9041080170050 Replaceable-tip Drill 3/4 in Shank

Product Description

The GUHRING 9041080170050 is a replaceable-tip drill body from the 4108 Series, designed for precision hole-making in metal fabrication and machining applications. It accepts HT 800 WP insert tips and covers a drill diameter range of 0.669 to 0.689 inches, with a maximum drilling depth of 90.8 mm (3.575 inches). The 3/4 inch shank and through-coolant design make it compatible with standard machining centers equipped with coolant delivery. Constructed from steel, this drill body is intended for use by machinists and toolroom professionals running production or job-shop drilling operations.

This drill body is suited for ferrous and non-ferrous metal drilling in both production and job-shop environments. The 5xD HT 800 WP toolholder style and through-coolant capability support higher feed rates and improved chip evacuation in deep-hole drilling applications. The overall length of 167 mm (6.575 inches) and a shank length of 1.890 inches accommodate standard spindle setups on CNC machining centers and drill presses configured for replaceable-tip tooling systems.

Key Features

• Replaceable-tip design accepts HT 800 WP inserts, reducing tooling changeover time
• Through-coolant capability supports improved chip evacuation and tool life in deep-hole drilling
• Drill diameter range of 0.669 to 0.689 inches suits a variety of close-tolerance bore requirements
• 5xD toolholder style allows maximum drill depth of 90.8 mm within the 80 to 100 mm depth range class
• Steel construction provides rigidity and durability in demanding machining environments
• 3/4 inch shank diameter fits standard ER and hydraulic chuck toolholders on CNC platforms

Compatibility

Compatible with HT 800 WP style replaceable insert tips. Designed for use in the GUHRING 4108 Series toolholder system with a 5xD HT 800 WP configuration.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and power is locked out before changing insert tips or seating the drill body in the toolholder. Follow the machine tool manufacturer's torque guidance for drawbar and chuck clamping. Verify coolant delivery is functioning before beginning drilling operations to protect insert life and maintain bore quality.