Guhring 9042650095200 Square End Mill 3/8 in Carbide

Product Description

The GUHRING 9042650095200 is a solid carbide square end mill designed for precision metal removal in CNC machining and manual milling applications. This single-end tool features a 3/8-inch cutting diameter, a 1-inch length of cut, and a 2.5-inch overall length with a 3/8-inch straight cylindrical shank. Three spiral flutes with a variable helix angle ranging from 39 to 41 degrees reduce harmonic vibration and improve chip evacuation during cutting. The bright uncoated finish suits a broad range of workpiece materials. Centercutting geometry allows direct plunging into material without a pilot hole.

This end mill is suited for light to medium milling operations including slotting, profiling, and peripheral milling on non-ferrous and ferrous materials. The regular-length geometry and compact 2.5-inch OAL make it well matched to short-reach setups on vertical machining centers and knee mills. GUHRING Series 4265 tools are built around proprietary carbide grade stock for consistent performance in production environments. Machinists and toolroom operators working with tighter tolerances will note the h10 mill diameter tolerance and h6 shank diameter tolerance.

Key Features

• Solid carbide construction for rigidity and heat resistance in demanding cuts
• Variable helix angles (39, 40, 41 degrees) reduce chatter and improve surface finish
• Centercutting design allows direct plunge entry without pre-drilling
• Bright uncoated finish compatible with a wide range of workpiece materials
• Right-hand cut and right-hand spiral flute configuration
• h6 shank tolerance for consistent tool holder runout

Compatibility

Designed for use in standard 3/8-inch collet chucks, end mill holders, and milling machine spindles accepting straight cylindrical shanks. Part of the GUHRING Series 4265 end mill family.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and the tool changer or drawbar is disengaged before mounting or removing the end mill. Seat the shank fully in the tool holder to the minimum engagement depth recommended for the holder type, and torque the clamping screws or collet nut to the holder manufacturer's specification. Verify runout with a dial indicator before production cutting.