Guhring 9041150194500 Replaceable Drill Tip 49/64 Solid Carbide

Product Description

The GUHRING 9041150194500 is a replaceable drill tip from the 4115 series, designed for use in modular indexable drill systems. It has a cutting diameter of 49/64 inch (0.7657 inches) and a 140-degree two-facet point geometry. The tip is manufactured from solid carbide and coated with a nano-A finish applied via PVD process. This combination of substrate and coating delivers wear resistance suited to demanding drilling operations in stainless steel, steel, cast iron, superalloys, and titanium. Installation and replacement are handled by licensed machinists or tooling technicians working with compatible Guhring modular drill bodies.

This replaceable tip is engineered for use as an insert in compatible Guhring 4115 series modular drill bodies using an insert seat size of 190. Its primary target workpiece material is stainless steel (material code M), with secondary compatibility covering steel (P), cast iron (K), and superalloys and titanium (S). The tip is well suited to production machining environments where consistent hole quality and fast tip changeover are required, particularly in aerospace, energy, and general metalworking applications.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive workpiece materials
• nano-A PVD coating reduces friction and extends tool life in stainless steel and superalloy applications
• 140-degree two-facet point geometry promotes accurate entry and reduces thrust force
• Web-thinned design lowers cutting resistance at the chisel edge
• Regular helical flute with 2 flutes for efficient chip evacuation
• Clamp and screw holding method provides secure seating in the drill body

Compatibility

Designed as a replaceable insert for Guhring 4115 series modular drill bodies requiring insert seat size 190. Compatible workpiece materials include stainless steel, steel, cast iron, superalloys, and titanium.

Installation Notes

Installation and removal of replaceable drill tips should be performed by a qualified machinist following the tool manufacturer's torque and seating procedures for the specific drill body. Power down and de-energize the machine spindle before changing any indexable insert. Inspect the insert seat for chips or debris before seating the new tip. Handle solid carbide inserts carefully to avoid chipping the cutting edges.