Guhring 9041120220000 Replaceable Tip Drill 22mm

Product Description

The GUHRING 9041120220000 is a Series 4112 replaceable tip drill engineered for precision hole-making in steel and stainless steel applications. The drill features a solid carbide insert tip with a 140-degree included angle and a 2-facet insert geometry, optimized for clean entry and accurate positioning. The Nano-FIREX PVD coating reduces friction and heat buildup at the cutting edge, extending tool life in demanding production environments. With a 22mm drill diameter and an insert seat size of 220, this tool is sized for medium-bore drilling operations performed by machinists and tooling technicians on CNC or manual equipment.

The 9041120220000 is suited for use in metalworking environments where replaceable tip tooling is preferred over solid-body drills for cost efficiency and repeatability. Its primary workpiece material rating is steel (ISO code P), with a secondary rating for stainless steel (ISO code K/M). The Series 4112 platform is designed for applications requiring consistent hole quality and reduced tool changeover time in production or job-shop settings.

Key Features

• 22mm drill diameter with a 140-degree included angle for accurate centering and clean breakthrough
• Solid carbide replaceable tip for extended service life and lower per-hole tooling cost
• Nano-FIREX PVD coating applied via physical vapor deposition for high heat and wear resistance
• 2-facet insert geometry suited for drilling steel and stainless steel workpieces
• Insert seat size 220 ensures secure, repeatable tip seating in the Series 4112 shank body
• No through-coolant design - compatible with flood or mist external cooling setups

Compatibility

Designed for use with Series 4112 replaceable tip drill shank bodies accepting a size 220 insert seat. Compatible with ISO P (steel) and ISO K/M (stainless steel) workpiece materials per the manufacturer grade designation.

Installation Notes

Installation and tip replacement should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before seating or removing the replaceable tip. Use the appropriate torx or clamping key specified for the Series 4112 shank body to achieve correct tip retention - do not overtighten by hand. Verify runout after tip installation before commencing drilling operations.