Guhring 9041090140000 Replaceable-tip Drill 14mm Ht 800 Wp

Product Description

The GUHRING 9041090140000 is a replaceable-tip drill designed for precision hole-making in metal and alloy workpieces. Part of the Series 4109 line, it accepts HT 800 WP indexable inserts and features through-coolant delivery to manage heat and chip evacuation at the cutting zone. The tool carries a 14 mm shank diameter and an overall length of 6.811 inches, supporting maximum drill depths in the 3.5 to 4.5 inch range. The body is steel construction, and the 7xD toolholder style makes it a fit for deeper drilling applications where insert replaceability reduces tooling downtime. Licensed machinists and CNC tooling technicians are the primary users.

This drill is suited for production machining environments running vertical or horizontal machining centers where through-spindle or through-tool coolant is available. The replaceable-tip design allows the operator to swap worn inserts without removing or re-qualifying the full tool body, which is a time and cost advantage in high-cycle drilling operations. It is applicable to drilling operations in steel and similar ferrous materials where controlled depth and consistent bore diameter in the 14 to 14.49 mm range are required.

Key Features

• Accepts HT 800 WP replaceable inserts for reduced tooling cost per hole
• Through-coolant design delivers coolant directly to the cutting edge for heat control and chip flushing
• 7xD toolholder style supports maximum drill depth up to 4.1 inches (104.2 mm)
• 14 mm shank diameter for secure machine-spindle interface
• Steel body construction for rigidity under production load
• Series 4109 platform with standardized insert compatibility across multiple tip diameters

Compatibility

Compatible with HT 800 WP style replaceable inserts in the 14 to 14.49 mm diameter range. Designed for use in 7xD HT 800 WP toolholder configurations. Verify insert seating and torque specification per the insert manufacturer guidelines before use.

Installation Notes

Installation and insert changes should be performed by a qualified machinist or CNC tooling technician with the machine powered off and the spindle fully stopped. Secure the shank in a compatible tool holder with appropriate clamping torque per the machine tool manufacturer specifications. Confirm through-coolant passages are clear and that coolant pressure meets the machine spindle rating before running. Inspect the insert seating pocket for debris or damage each time an insert is replaced.