Guhring 9041120206400 Replaceable Tip Drill 13/16 in

Product Description

The GUHRING 9041120206400 is a carbide replaceable tip drill from the Series 4112 product line, designed for high-productivity hole-making in steel and stainless steel applications. The drill tip is manufactured from solid carbide with a 2-facet insert geometry and a 140-degree included angle, delivering stable entry and consistent hole quality. A Nano-FIREX PVD coating reduces friction and extends tool life in demanding metal-cutting environments. This drill is intended for use in CNC machining centers by machinists and tool-room professionals working with ferrous materials.

The 9041120206400 is suited for production drilling in P-class and K-class workpiece materials, specifically carbon steel and stainless steel. The replaceable tip design allows the carbide insert to be swapped without replacing the entire drill body, reducing tooling cost per hole in high-volume operations. The 13/16 inch drill diameter and Series 4112 body make this a practical choice for shops requiring consistent bore sizing across multiple setups. No coolant-through capability is present on this configuration.

Key Features

• Solid carbide tip with 140-degree included angle for stable, accurate entry
• Nano-FIREX PVD coating reduces heat and wear in ferrous metal cutting
• 2-facet insert geometry suited for steel and stainless steel workpieces
• Replaceable tip design lowers cost per hole versus solid drills
• Series 4112 body with Insert Seat Size 205 for consistent tip indexing
• No coolant-through channels — dry or flood coolant applied externally

Compatibility

Designed for use with GUHRING Series 4112 drill bodies accepting Insert Seat Size 205 replaceable tips. Compatible with P-class (steel) and K-class (stainless steel) workpiece materials per ISO material classification.

Installation Notes

Installation of replaceable tip drills should be performed by a qualified machinist following the tool manufacturer's tip-seating procedure. Power down and lock out the spindle before seating or removing the carbide tip. Use the appropriate torque wrench and tip key specified for the Series 4112 body — do not over-tighten or seat tips by hand impact. Verify tip seating and runout before initiating a cut.