RUSHMORE USA 314614 1/4″ Size, 1-1/4″ LOC, 3 Flute, ZrN Solid Carbide Square End Mill High Quality

Machine Shop Solutions

Problem: Aluminum can stick to a tool’s cutting edge, causing failure or poor finish quality. Solution: Unique geometries and ZRN coating extend tool life, improve cutting performance and provide a superior finish.

Reduce Cutting Forces & Increase Productivity On Aluminum!

Maximize metal removal rates on aluminum with Rushmore’s Solid Carbide 37° Helix End Mills, each coated with zirconium nitride (ZrN) to prolong tool life while offering you superior finish and durability! These end mills feature uniquely designed geometries that not only cut easier, but also prevent most common aluminum machining failures. The powerful ZrN layer extends tool life while also improving your cutting performance and lubricity. Maximum metal removal

Benefits

• Cutting tool geometry to prevent most failures from aluminum sticking to the carbide cutting edge.
• Flute polish for better chip evacuation & higher metal removal rates.
• Edge prep for reduced chatter.
• Open gash end for better chip evacuation.
• Higher helix for increased chip evacuation & better shearing.
• ZrN coating for increased tool life & lubricity.
• This produces an end mill that provides reduced cutting forces & superior finishes.

Applications

This Rushmore USA 1/4″ solid carbide 3 flute corner radius end mill with no corner radius carries a ZrN coating, designed for general-purpose mixed stock milling. A 37° helix keeps the core stout for steady ferrous work. A longer overall length adds reach for deeper features.

Features

• 10% premium micrograin carbide.
• Unique geometry.

Technical Documents & Manuals

• Technical Document