Value Collection 934-000-191 Square End Mill 0.01 in Hss

Product Description

The VALUE COLLECTION 934-000-191 is a square end mill designed for precision milling operations in metal, plastic, and composite materials. It features a 0.01 inch cutting diameter and a 0.015 inch length of cut, making it suited for fine detail work, slotting, and profiling in tight tolerances. Constructed from high speed steel (HSS), this stub-length end mill offers reliable performance in general-purpose machining environments. The 2-flute configuration promotes chip evacuation in softer materials and confined cuts. A 40-degree helix angle improves cutting action and surface finish. The bright, uncoated finish suits applications where coating is unnecessary or undesirable.

This end mill is intended for use in CNC machining centers, manual mills, and precision drilling equipment where small-diameter tooling is required. The stub length format and 0.125 inch straight shank make it compatible with standard collet systems and small toolholders. It is well suited for mold work, die making, electronics manufacturing, and other applications demanding fine feature resolution in harder or abrasive materials. Right-hand cut and right-hand flute direction are standard for conventional milling setups.

Key Features

• 0.01 inch cutting diameter for fine detail and micro-milling work
• High speed steel construction provides toughness and wear resistance
• 2-flute design promotes chip clearance in slotting and profiling cuts
• 40-degree helix angle for improved cutting action and surface finish
• Bright, uncoated finish suitable for general-purpose HSS applications
• Center-cutting capable — allows direct plunge entry
• Single-end, stub-length design for rigid setups in tight spaces

Compatibility

Designed as an OEM-style replacement or standard tooling option for machines accepting a 0.125 inch straight shank end mill in stub-length configurations.

Installation Notes

Install and remove end mills only with the machine spindle fully stopped and locked out per applicable shop safety procedures. Use a properly sized collet or toolholder matched to the 0.125 inch shank diameter to ensure concentricity and prevent tool pull-out. At 0.01 inch diameter, this tool is extremely fragile — use minimal runout toolholding and confirm feed and speed parameters before engaging the cut. Consult the machine manufacturer guidelines and applicable OSHA machining standards for safe setup practices.