Guhring 9067730031700 Corner Chamfer End Mill 1/8 in

Product Description

The GUHRING 9067730031700 is a solid carbide corner chamfer end mill designed for precision milling in demanding metalworking applications. With a 1/8 inch diameter and a 45-degree chamfer angle at 0.002 inches chamfer width, this tool produces clean chamfered edges in a single pass. The 4-flute, right-hand helical geometry with a 48-degree helix angle promotes efficient chip evacuation and stable cutting action. An AlTiN (nano-A) PVD coating extends tool life when machining abrasive and heat-generating materials. This is a single-end, center-cutting design, meaning it can plunge directly into workpiece material, making it useful for drill-milling and helical interpolation operations.

This end mill is suited for steel, stainless steel, superalloys, and titanium as primary workpiece materials, with secondary capability in non-ferrous metals. Typical applications include shouldering, slotting, ramp-down milling, helical interpolation, drill milling, and plunging and recessing operations. The straight-cylindrical shank fits standard collet chucks and end mill holders used in CNC machining centers and manual mills. It is sized for close-tolerance work where a compact 1/8 inch cutting diameter and regular-length flute configuration are required.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard and abrasive materials
• AlTiN nano-A PVD coating for extended tool life in steel, stainless steel, and titanium
• 45-degree chamfer angle with 0.002 inch chamfer width for consistent edge preparation
• 48-degree high helix angle promotes chip flow and reduces heat buildup at the cutting edge
• Center-cutting design supports plunging, ramp-down, and helical interpolation entry strategies
• 4-flute right-hand geometry balances material removal rate with surface finish quality

Compatibility

Designed as an OEM-style replacement or direct application tool for CNC machining operations requiring a 1/8 inch diameter corner chamfer end mill with a straight-cylindrical shank and 1/8 inch shank diameter.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before loading or unloading the tool. Seat the shank fully and evenly in a collet or end mill holder and torque the retention hardware according to the toolholder manufacturer's specifications. Verify runout with a dial indicator before starting a cutting program, as runout on small-diameter carbide end mills accelerates edge chipping.