Guhring 9041150235000 Replaceable Drill Tip 23mm 140deg

Product Description

The GUHRING 9041150235000 is a replaceable carbide drill tip designed for use in modular drilling systems that accept insert-style cutting heads. Built from solid carbide with a PVD-applied nano-A coating, this tip delivers consistent performance in demanding metal-cutting applications. It features a 140-degree included angle with a two-facet point and web-thinned geometry to reduce thrust and improve centering. With a cutting diameter of 23.00 mm (0.9252 inches) and a flute length of 11.00 mm, it is sized for the 4115 series seat size 235. Installation requires a clamp or screw holding method. Licensed machinists and tooling technicians are the typical end users.

This drill tip is engineered for primary use in stainless steel and also rated for steel, cast iron, superalloys, and titanium. The helical flute design with regular spiral promotes chip evacuation in deep-hole and through-hole operations. The nano-A PVD coating increases surface hardness and thermal resistance, extending tool life in abrasive and work-hardening materials. Typical applications include production drilling in aerospace, energy, and heavy fabrication environments where tight tolerances and insert repeatability are required.

Key Features

• Solid carbide construction rated for Grade K/P workpiece materials including stainless steel, steel, cast iron, superalloys, and titanium
• nano-A PVD coating applied via physical vapor deposition for improved wear resistance and heat management
• 140-degree two-facet point with web-thinned geometry reduces axial thrust and improves drill entry accuracy
• Helical flute with regular spiral promotes consistent chip flow and evacuation
• Fits 4115 series insert seat size 235 with clamp or screw retention
• Relieved cone insert geometry ensures repeatable seating and runout control

Compatibility

Designed for use with GUHRING 4115 series modular drill bodies accepting insert seat size 235.

Installation Notes

This replaceable tip is installed by tooling technicians or machinists following the spindle-down and machine-lockout procedure for the host machine. The insert must be seated fully in the 4115 seat before the clamp or retention screw is tightened to the tool body specification. Inspect the seat and clamping surfaces for chips or debris before each insert change to maintain runout accuracy. Do not exceed the host drill body speed and feed parameters for this insert diameter.