JONARD TOOLS AHC-10, Manual

Page: 5 / 8

The topside of the transverse axle (3) is graduated in
centimeters and inches.
The graduation on both the right and left topside
started from the center of the drill (1) is the same.
The graduation on both of the right and left topside of
the transverse axle (3) is for adjusting to the diameter
required.
Prior to an adjustment, loosen the screws (9) located
at the bottom of the adjustable cutter holders (8).
Align the cutting size by adjusting both of the left and
right aide adjustable cutting holders (8) with their
inside plane surfaces aligning with the same
graduation to the diameter required, and secure them
in place with the screws (9) using the hexagon key
(17) supplied.
The completed size measuring assembly should
resemble the illustration shown opposite.
Adjust the cutting thickness using
the hexagon screw (15) supplied,
(internal ward adjustment for thin
cutting, external ward adjustment
for thick cutting).
Adjustable cutter holder (8) for
adjusting the cutting size.
Drill (1) to determine the cutting
center.
Adjustable cutter holder (8) for
adjusting the cutting size.
Protection cowl (11) prevents chips
from flying.
1.
2.
3.
4.
5.
6.
HOLE CUTTER ASSEMBLY
PART FUNCTION
HOW TO MEASURE SIZES