Guhring 9041120130000 Replaceable Tip Drill 13mm

Product Description

The GUHRING 9041120130000 is a solid carbide replaceable tip drill insert in the Series 4112 platform, designed for use with compatible modular drill bodies in precision metal-removal applications. The insert features a 140-degree included point angle and a Nano-FIREX PVD coating applied via physical vapor deposition, delivering enhanced wear resistance and heat management at the cutting edge. With a 13mm seat size and a functional length of 8.50mm, this insert is engineered for repeatable tip changes without sacrificing hole accuracy. It is installed by licensed machinists and tool-room technicians working in production or maintenance environments.

This insert is suited for drilling into steel and stainless steel, as specified by manufacturer grade designations K and P. The Series 4112 platform is a modular system in which worn or damaged tips are replaced independently of the drill body, reducing tooling cost per hole and downtime on the machine. The 2-facet insert geometry supports self-centering entry and clean chip evacuation in through-hole and blind-hole configurations. Coolant-through is not supported by this insert.

Key Features

• Solid carbide construction with Nano-FIREX PVD coating for extended tool life in steel and stainless steel
• 140-degree included point angle with 2-facet geometry for self-centering entry and controlled chip formation
• Replaceable-tip design reduces tooling cost by allowing tip swap without replacing the drill body
• Insert seat size 130 with 8.50mm functional length for dimensional consistency across tip changes
• Manufacturer grade K/P rating confirms suitability for ISO P and K workpiece material groups
• No coolant-through requirement simplifies setup on standard machine tool spindles

Compatibility

Designed for use with GUHRING Series 4112 modular drill bodies accepting a size 130 insert seat. Verify body series and seat size before ordering to confirm tip-to-body fit.

Installation Notes

Replaceable tip inserts of this type are installed and torqued by machinists or tooling technicians using the manufacturer-specified clamping screw and driver — consult the Series 4112 body documentation for correct seating procedure. Power down and lock out the machine spindle before removing or installing any replaceable tip. Inspect the insert seat on the drill body for damage or debris prior to each tip installation, as contamination can affect runout and hole quality. Do not attempt to re-sharpen this insert; it is designed as a single-use replaceable component.