BIG DAISHOWA High Performance Tooling Solutions Vol 5

STOP BLOCKS

SEMI-FINISHED STOP BLOCK Designed for ANGLE HEAD, AIR POWER SPINDLE, HIGH SPINDLE, and Hi-JET HOLDER, this block features the correct groove form and extra material for height adjustment. If a pre-made block isn’t available, this option can be used. Consult your machine tool builder for proper selection, machining, and installation.

S=4.331 " (110mm)

2.559 2.953 3.543

1/4-20 UNC Through All (2x)

.266 x .315 Through All (2x)

2.000 1.000

.438 .250

1.772

U1/4-20 Cap Bolt

ø1/4 Pin

.394x45º TYP

1.772 3.543 1.260 1.181 1.102 .894

1.181 1.102

30º

.894

+0º -15º Gaging 10º

ø.413

ø.276

Catalog Number SB-H50

+0º -15º 10º Gaging

.787

1/8 NPT

PT1/8

Catalog Number SB-G/E

ø.268

• Adjust to the required height by milling the base • Fix the stop block by inserting two dowel pins (ø1/4)

S=2.559 " (65mm) / S=3.150 " (80mm)

Machineable Area

3.150

2.362 2.953 2.126

1.063 1.063

U5/16-18 Cap Bolt

3.937 1.575

ø1/4 Pin

.591

.591 1.181 .787 .984

.772 .709

+0º -15º 10º Gaging

+0º -15º 10º Gaging

.772

.709

1.772

.591

PT1/4

.709 .772

+0º -15º 10º Gaging

M8x1.0 .197

Catalog Number SB-H40

Catalog Number SB-X

PT1/4

• Fix the stop block by inserting two dowel pins (ø1/4) • Not height-adjustable

• For use with most Haas 40 taper machines

Catalog Number SB-F

Indicates Heat Treatment (HRC45-50), All Other Surfaces Can be Milled

430

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