PHANTOM 249912222 HSS-E machine tap DIN 374 UNEF for through-holes 7/8"-20

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Thread size

7/8"

Max. cutting depth

25

Thread type

UNEF

Material (machine tap)

HSS-E

With innercooling

No

Machine tap application

Through hole

Square size

14,5 mm

Shank type

External square

Shank size

18 mm

Cutting direction

Right

Pitch

20 tpi

Tolerance d1 (tol. d1)

2B

Pre-drilling diameter (ø)

20,95 mm

Total length (l1)

140 mm

Tool material

HSS-E

Flute length (l2)

25 mm

Tolerance d2 (tol. d2)

h9

Coolant feed

No

Thread diameter (d1)

UNEF 7/8

Square wide (sw)

14,5 mm

Norms

DIN 374

Shank ø (d2)

18 mm

Hole type

for through holes

Surface

Bright

Shape

B

Pitch-inch (tpi)

20 Threads per inch