Eastwood 20644, Instructions Manual, Page: 8 / 12

SETTING CUTTING BLADE GAP
To determine the ideal blade gap for a given project, the material thickness must be considered.
For optimum performance, blade gap should be adjusted whenever material type or thickness is
changed. If you find the material being
sheared is bending excessively, rather than
shearing, it is recommended to reduce blade
gap. If it is binding rather than shearing,
increase blade gap. Make small adjustments
and test on scrap pieces of material before
cutting your work piece.
1.
With the tool unplugged, apply pressure
to the upper blade to move it to its
highest position.
2. Measure gap between the upper and
lower blades using a feeler gauge
(not included)
(FIG 2) .
3.
If adjustment is necessary, loosen the
cap screw fastening the lower blade
slightly, loosen the lock nut, and
use the adjustment screw to adjust
gap
(FIG 3)
.
4.
When desired gap is achieved tighten
cap screw and lock nut ensuring the
desired blade gap is maintained.
8
Eastwood Technical Assistance: 800.544.5118 >> techelp@eastwood.com
FIG. 2
FIG. 3
Thickness Recommended Gap
22GA (.0312”) .006”
20 GA (.0375”) .0075”
18 GA (.050”) .010”
16 GA (.0625) .0125”
14 GA (.078”) .016”
Unplug tool before making
any adjustments or repairs.
Cap Screw
✓
✓
Lock Nut
✓
Adjustment
Screw