IMPACT MIRACLE REVOLUTION

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For Machining of Hardened Steels

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Revolutionary Machining of Hardened Steels

New coating provides outstanding tool life

IMPACT MIRACLE REVOLUTION Coating

The combination of the newly developed (Al, Cr, Si) N coating with improved lubricity and a high oxidisation temperature, together with the (Al, Ti, Si) N coating layer that displays excellent wear and adhesion to other coating layers, enables efficient and reliable machining of hardened steels.

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Selection According to Work Material Hardness

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Ball nose, 2 Flute, Long neck

VFR2XLB

Precise machining of vertical walls is possible due to a back taper and a strong, seamless ball nose cutting edge geometry.

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Machining of a Bevel Gear Mou

Ideal for machining high-hardness precision, cold forging moulds of 65HRC or higher.

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Revolutionary Hardened Steel

VFR2SSB / VFR2SB

2 Flute Ball Nose End Mill

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New Cutting Edge Shape: Optimization of the cutting edge curve, helix angle, and rake angle have improved the edge strength at all areas of the ball blades.
Carbide Substrate: High-grade material types ideal for high-hardness materials.

Cutting Example

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Cutting Performance

AISI H13 (52HRC)

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VFR2SBF

2 Flute Ball Nose End Mill for Mirror Finish Cutting

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Application Example

Work Material : Pre-hardened Steel

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AISI H13 (52 HRC) Comparison of Machined Surface

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