BIG DAISHOWA High Performance Tooling Solutions Vol 4

KAISER FINE BORING HEADS

EWN04-15 BORING HEAD RANGE: ø.039"-.591" Micro-boring head with an outer diameter of ø1.181

COOLANT

THROUGH

CK No.

L

.0005"/ø Scale .0001"/ø Vernier

Catalog Number

Diameter Range .039-.591

Max Speed 20,000

Weight (lbs.)

CK No.

øD

ød

L

S

EWN04-15E-CK3

CK3

1.181

7mm .866

-.008 - + .079

.3

• Boring cutter must be ordered separately

BORING CUTTER EWN04-15

Catalog Number

Engraved Number

2.047

øD

Fig.

A

Insert

A

ST7W-EB1-3 ST7W-EB1.5-5 ST7W-EB2-7 ST7W-EB3-10 ST7W-EB4-13 ST7W-EB5-16 ST7W-EB6-20 ST7W-EB7-20 ST7W-EB8-20 ST7W-EB9-20 ST7W-EB10-20 ST7W-EB12-30

.039-.059 .055-.079 .075-.118 .114-.157 .154-.197 .193-.236 .228-.276 .268-.315 .307-.354 .346-.394 .386-.472 .465-.591

615.524 615.525 615.501 615.502 615.503 615.504 615.505 615.506 615.507 615.508 615.509 615.511

.118 .197 .236 .394 .512 .630

Fig. 1

Integrated Carbide Shank

1

2.047

A

2

.787

WC02

(with coolant hole)

Fig. 2

2.047

A

3

1.181

TP07

(with coolant hole)

Fig. 3

• Inserts must be ordered separately

Made of Carbide

438

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