BIG DAISHOWA High Performance Tooling Solutions Vol 1

120,000 RPM MAX 6,000 RPM MAX 5,000 RPM MAX 3,000 RPM

ANGLE HEADS

AG90 COMPACT TYPE CLAMPING RANGE: Ø.098"-.512" For Drilling Only—Ideal Size for Small Machining Centers

L

.984

L

L 1

Ø1.378

NBS13

1.969

Ød

MAX 8,000 RPM MAX 4,000 RPM

MAX 2,000 RPM

M

PT1/8

1.417

Fig. 2

Fig. 1

L

.984

L

.984

L 1

L 1

Ø1.378

Ø1.378

NBS13

1.969

NBS13

Ød

1.969

Ød

M

PT1/8

1.417

M

PT1/8

R

Fig. 2

S P I N D L E S Y S T E M DUA L CON T AC T Fig. 1

1.417

Catalog Number

Speed Ratio

Weight (lbs.)

Fig.

Ød

L

L 1

M

Collet

BBT40-AG90-13-120 BBT40-AG90-13-170 BBT50-AG90-13-145 BBT50-AG90-13-195

4.72 6.70 5.71 7.68

3.39 3.31 1.34 3.31

1.10 3.06 1.10 3.06

9.9

.098-.512

1

NBC13

1:1

12.1 16.8 19.0

.098-.512

2

NBC13

1:1

• Nut and wrench are included, collet must be ordered separately • The angles of the locating pin to the drive key groove and direction of cutting edge are freely adjustable • A stop block is required when mounting on machines and must be order separately • A tapped hole (PT1/8) is prepared at the bottom cover of the Locating Pin housing so that a pipe for coolant can be connected • Automatic tool change may not be available depending on machine tool models • NEW BABY END MILL COLLETS cannot be used

A Stop Block is required. The rotation of the cutting tool is in reverse direction of the machine spindle (Speed Ratio 1:1). AG90 Compact Type is for drilling only. ! CAUTION

ACCESSORIES

COLLET PG. 360

WRENCH PG. 389

STOP BLOCK PG. 407

APPLICATION EXAMPLE

Stable machining is obtained due to high rigidity and good runout.

DRILLING

Cutter

Ø.472" (12mm) Carbide Drill

Workpiece

1050 Steel

Cutting Speed

230 SFM 14.6 IPM .008 IPR

Cutting Feed

Spindle Speed

1,860 RPM

158

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