AVIC Brochure

Chamfering Endmill AVIC

¢ Surface Quality

AVIC

Competitor B

AVIC

Competitor B

Surface Integrity

Surface Integrity Not acceptable

less than 3µm

Secondary burr present

No secondary burrs

Within tolerance

Workpiece Material: Ti-6Al-4V Tools Used:

AVIC 306000-45-1.4(3-flute, KH26 Solid Carbide) Competitor B (1 flute, replaceable flute: standard product)

Cutting Conditions: vc=89 SFM, 1,070 RPM, vf=4.21 IPM Chamfer: C0.3mm

Processing Image

AVIC suppresses the generation of secondary burrs* * Burrs that occur during chamfering (deburring) processing AVIC suppresses the generation of warped surfaces that are a problem on the finishing surface of aircraft parts.

¢ Machining Efficiency

4.72

3.94

3x Machine Efficiency

3.15

2.36

1.57

0.79

0

Competitor C

AVIC

The AVIC has three flutes, enabling highly efficient machining.

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