WIDIA VariMill II ER (Eccentric Relief) 577E Series

WIDIA Solid End Mills/High-Performance Solid Carbide End Mills/H/P Solid Carbide • VariMill™/Metric/Series 577E • VariMill II ER™

Since 1929, WIDIA is a company of German origin which innovate tungsten carbide application on cutting-tools. WIDIA holds the world’s first patent for coating indexable inserts, taps and mills with coated grades. Widia devices High-Performance tooling system for robust accuracy tapping on work-piece made of cast iron, solid steel and stainless steel.

The WIDIA VariMill family of solid carbide end mills has a new addition that's shaking up the family tree. WIDIA VariMill II ER (Eccentric Relief) solid carbide end mills are specially designed for machining titanium in aerospace applications. Titanium machining poses many challenges – like speed, metal removal rates, and productivity issues – and VariMill II ER addresses them head-on.

WIDIA VariMill II ER (Eccentric Relief) 577E Series features:

• Unequal flute spacing.
• Centre cutting for optimized geometry for titanium machining.
• Single tool for both roughing and finishing operations requiring fewer setups.
• Standard items listed. Additional styles and coatings made to order.
• Reduce inventory needs and costs – use this one end mill for both roughing and finishing applications
• Run longer – enjoy up to 40% longer tool life compared to competitive end mills
• More safety – Safe-Lock™ by Haimer shank on standard off-the-shelf products prevents end mill pull-out, especially at higher feed rates.
• Also available with longer tooling version for deburring and metal removal at wider surface.

What's New Compared to Other WIDIA VariMill End Mills:

• Center cutting – ideal for plunging and ramping
• Eccentric relief grind – means higher feed rates with better edge stability, especially in titanium and stainless steel machining
• Multistage core design – five unequal-spaced flutes mean VariMill II ER can be used for roughing and finishing. Open flute geometry allows better chip flow.
• Safe-Lock™ shank – run at higher feed rates knowing the endmill is secure in the tool holder.

To serve your interest on Widia products, kindly contact our Sales Department