BIG DAISHOWA High Performance Tooling Solutions Vol 1

NEW Hi-POWER MILLING CHUCK OVERVIEW

CLAMPING RANGE: Ø.500"-1.500" (Ø12-42mm) Highly rigid chuck for resistance against chatter. Supports end milling with its heavy duty gripping force and high runout accuracy. NEW Hi-POWER MILLING CHUCK

Drilling

End Milling

R

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

RELIABLE SLIT DESIGN ENSURES HIGH ACCURACY A unique BIG slit shape is adopted to achieve both the essential runout accuracy and gripping force which are the key elements of a milling chuck. Stable clamping is possible due to sufficient elastic deformation and the ability to remove oil film from the tool shank.

THE MILLING CHUCK IS ALSO IDEAL AS A BASIC HOLDER Allows the reliable use of straight collets as well as boring bars and arbors such as face milling cutters.

Back Chamfering

SUPPORTS VARIOUS MACHINING

Chamfering

NEW Hi-POWER MILLING CHUCK

Stable Runout Accuracy Heavy Duty Gripping Force

Back Chamfering

Chamfering

Within .02

Tandem Roller Unit

Slits drain oil, preventing slip

Enhanced Shank Series BBT/BT SHANK

Consistent Elastic Deformation

BCV SHANK HSK SHANK BIG CAPTO SHANK

RELIABLE SLIT DESIGN ENSURES HIGH ACCURACY CLAMPING DIAMETER: Ø12mm & .500"

Shoulder Milling

Ramping

All Suppor Al

Slim Nut Diameter of Ø1.260" Reduces Interference

TOOL EDGE RUNOUT <2μm

Battery Alarm Buzzer

RUNOUT ADJUSTABLE RA HOLDER Simple Structure Allows for Easy Adjustment of Runout Accuracy Compensates for increased runout of machine tool spindles caused by extended use. Simple structure allows for easy adjustment in the machine. • Consistent hole diameter • Improved surface roughness • Increased tool life

DIAMETER SLIMMER THAN COLLET CHUCKS

JET THROUGH

HMC12J

NBS13

NBS16

ø1.260 .

ø1.654 ø1.654

ø1.378 ø1.378

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