AVIC Brochure

Chamfering Endmill AVIC

¢ Features • Cutting force is significantly reduced by the high rake design of the cutting edge. Burr-free machining suppresses the surface warping caused by machining. • For machining titanium alloys (KH26) and nickel-based heat- resistant alloys (ACF07C). Special materials are used for each to achieve stable and long tool life.

• Highly efficient machining with a 3-flute design

• Chamfering of front and back surfaces with only one tool

¢ Tool Shape

Front

Back

Chamfering of the front and back surfaces is possible with one tool

Secondary burr suppression Improved surface quality

3 flutes, high rake design, large rake angle

¢ Cutting Performance ¢ Cutting Force

The AVIC significantly reduces cutting force during chamfering.

Feed Force Back Force Main Force

40

AVIC

Competitor A

30

20

Main Force (N)

10

0

Competitor A

AVIC

Workpiece Material: Ti-6Al-4V Tools Used: AVIC 306000-45-1.4 (ø6.0, KH26) Cutting Conditions: vc=89 SFM, 1,070 RPM, vf=4.21 IPM Chamfer: C0.3mm

Feed Force (N)

Back Force

Main Force

Back Force (N)

Feed Force

Feed Direction

2

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