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 Precision Boring Head Shank

Precision Boring Head Shank

Boring Head

Features:

-The types of Shank: R8 shank, MT shanks and ISO shank.
-The thread of the Boring Head that this shank suitable is 1/2" DIA X 18TPI and 7/8" DIA x 20TPI.

Morse Tper Shak ThreadDraw Bar End Model No.Tang End Model No.
1   7/8-20220-1511220-1512
1  1-1/2-18220-1513220-1514
2  3/4-20220-1519220-1520
2  7/8-20220-1521220-1522
2  1-1/2-18220-1523220-1524
3  7/8-20220-1531220-1532
3  1-1/2-18220-1533220-1534
4  7/8-20220-1541220-1542
4  1-1/2-18220-1543220-1544
5  7/8-20220-1551220-1552
5  1-1/2-18220-1553220-1554
Shank Type7/8-20 Thread Model No.1-1/2-18 Thread Model No.
R8220-1560220-1561
1/2" Dia. Straight Shank220-1563220-1564
5/8" Dia. Straight Shank220-1566220-1567
3/4" Dia. Straight Shank220-1569220-1570
7/8" Dia. Straight Shank220-1572220-1573
1" Dia. Straight Shank220-1575220-1576
1-1/4" Dia. Straight Shank220-1578220-1579
1-1/2" Dia. Straight Shank220-1581220-1582
2" Dia. Straight Shank220-1584220-1585
30 taper220-1590220-1591
40taper220-1593220-1594
50taper220-1596220-1597