Follow these rules and refer to the chart in Figure 63 when using the thread dial:
s >[ndjghZaZXiZYi]gZVYe^iX]^hVcnbjai^eaZd[
Note: The thread pitch of the longitudinal leadscrew is 8.
;dgXjii^c\VcZkZcdgVcdYY!l]daZcjbWZg i]gZVYe^iX]!Zc\V\Zi]Z]Va["cjidcVcna^cZ d[i]Zi]gZVYY^VahZZFigure 64#
L]ZcXjii^c\]Va["i]gZVYhZ#\#!)&¿'!Zc\V\Z i]Z ]Va["cji dc i]Z & VcY (! dg i]Z ' VcY )# L]^X]ZkZg XdbW^cVi^dc ndj X]ddhZ! hiVn l^i] i]dhZ cjbWZgh jci^a i]Z i]gZVYh VgZ XdbeaZiZ#
>[ndjVgZXjii^c\fjVgiZg"i]gZVYhZ#\#!*(¿)! Zc\V\Zi]Z]Va["cjidcVcncjbWZgVcYjhZ i]Vi cjbWZg [dg ZVX] eVhh jci^a i]Z i]gZVYh VgZXdbeaZiZ#
Thread Pitch | Thread Dial Setting |
6cnbjai^eaZd[- | CdcZgZfj^gZY |
L]daZ cjbWZg ZkZc | DcVcna^cZ |
dgdYY |
|
=Va[i]gZVYhZ#\#!)&¿' | &VcY(! |
| dg'VcY) |
FjVgiZg i]gZVYh Z#\#! | 6cn cjbWZg VcY jhZ |
*(¿) | i]Z hVbZ cjbWZg [dg |
| VaaeVhhZh# |
Figure 63.I]gZVYY^VaX]Vgi#
+ | & |
' | |
| |
* | ( |
| |
| ) |
Figure 64.>aajhigVi^dcd[i]gZVYY^Va#
Note: The thread dial is not used when cutting metric threads. Once the
<),.&&'m(.AVg\Z8dbWdAVi]Z$B^aa | ")." |