High-efficiency Solid Endmill for steel

4MFK / 4MFR

Shouldering
Slotting (milling)

φ3 ~ φ16
Corner land / Radius

Features
Lineup
Recommended Cutting Conditions
Brochure

Features

Unequal division and unequal lead suppress chatter

Unequal flute spacing : Suppresses periodic vibration during cutting by unequally spacing the cutting edges.
Unequal helix design: By changing helix angle for each flute, a strong vibration damping effect is achieved.

Excellent chip evacuation

Newly designed unique flute geometry provides excellent chip evacuation even in Slotting and high-feed machining

Lineup

φ3 ~ φ16
Square (4MFK) and Radius (4MFR) are available

Brochure

4MFK/4MFR2.9 MB

Description Search (EASY TOOL GUIDE)

4MFK

4MFR

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Shouldering
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Shouldering
Slotting (milling)

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Corner land

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Slotting (milling)
Pocket milling

φ3 ~ φ16
Corner land

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Shouldering
Slotting (milling)

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Corner land / Radius

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