BIG DAISHOWA High Performance Tooling Solutions Vol 1

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FULLCUT MILL OVERVIEW

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SHARP CUTTING EDGE BY BOTH HIGH RADIAL AND AXIAL RAKE ANGLES Positive high rake cutting edge for both radial and axial directions achieves smooth and quiet end milling.

CUTTING RESISTANCE LOW

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S P I N D L E S Y S T E M DUA L CON T AC T

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TYPE FCR Ramping & Helical Milling Cutter

TYPE FCM Square Shoulder & Slot Milling Cutter

Unique inserts designed for ramping make multi-functional cutting possible. For ramping, helical milling, peck-milling, grooving & shoulder milling.

Low resistance, high efficiency cutter especially for cross-feed machining. For grooving & shoulder milling.

AMAZING CUTTING PERFORMANCE ON A #40 TAPER MACHINE

Excellent surface finish even under difficult cutting conditions.

Ad= 9 Ad= .35"

Integral body with dual contact system, Fullcut Mill Ø.787"

mm

3.5 times greater cutting capability

Ad= .10"

CHATTER

Other manufacturer’s cutter Ø.787"

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0

.079

.157

.236

.315

.394

Axial depth of cut (in)

Excellent Surface Finish By Wide Wiper Action

FIRST INDEXABLE END MILL WITH ECCENTRIC RELIEF ANGLE

POSITIVE RAKE ANGLE OFFERS HIGH TOUGHNESS— STRONG CUTTING EDGE REDUCES EDGE CHIPPING

Center of End Mill

CONVENTIONAL

Cutting Edge is Located Close to Body Dia. FULLCUT MILL

Center of Arc for Eccentric Relief

Edge Breakdown

Eccentric Relief Angle

Ideal Clearance Angle

Secure Clamping by High Tensile Steel "Alpha Screw"

High Clearance Angle

Substantial Support

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