3449-6 3M, 3449-6 Datasheet - Page 2

• Manufacturer Part Number: 3449-6
• Description: CUTTING BLADE
• Manufacturer: 3M

Specifications of 3449-6

• Tool Type: Replacement Blades
• For Use With: 3M9427 - CABLE SHEAR FOR 3640
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Other names: 0-00-54007-07927-9; 00054007079279; 05400707927; 34496; 5400707927; 54007079279; 80-6101-5031-2; 80610150312

Press Set-up
(figure 1).
1.
2.
3.
Shear Installation:
(figure 1).
1.
2.
Table Assembly:
The table can be extended to any desired length by adding
more 3320-1 table assemblies.
Joining Additional Tables
1.
2.
Fig. 2a
Remove pressure platen from assembly press.
Place a 1/4” thick plate of any rigid material on the
assembly press table. Many 3M connector locator
plates are 1/4” thick, but thickness must be verified.
Adjust any 3M assembly press to a shut height gauge
setting of 15 1/2 following the instructions provided
with the assembly press. Use Shut Height Gauge 3436-
1A. (Setting is made with the gauge block resting on
the 1/4” base plate.)
Place the shear in the 3M assembly press, locating it
over the existing mounting studs.
If a more permanent installation is desired, the shear
can be fastened down using the two 10-32 x 5/8” flat
head screws provided.
a.
b. Install the two 10-32 x 5/8” flat head screws in the
c.
Select the proper table support legs; long (black) if the
shear is to be used on the 3335 series or 3339 series
heavy duty presses, or short (red) if the shear is to be
used on the 3640 or 3440-A standard assembly press.
Thread a 1/4 - 20 nut onto each of the table support
legs, down to where approximately 3/8” of thread is
exposed beyond the nut (figure 2a).
Loosen the cutting board hold down screw and
slide the cutting board out.
shear in the two remaining holes where the
locating pins are not showing.
Replace cutting board and tighten the hold-down
screw.
3. Place the extension table over the end of the existing
4. Thread the table support legs, from the bottom, through
5. Thread the nuts toward the table and tighten, securing
Fig. 2b
6. Repeat steps #1 through #5 for each additional table
Assembling Final Table
1. Repeat steps #1 and #2 above.
2. Place the table support legs into the holes at the end of
3. Thread a 1/4 - 20 nut onto the exposed thread of the
Fig. 2c
Measuring Tape Installation
1. Select desired tape, U.S. inch or metric.
2. Unwind the first 1-1/2 feet (45.72 cm) of tape.
3. Slide the tape under the plastic guards aligning a 12
table, aligning the mating holes.
the existing table and into the extension table, until the
legs are flush with the extension table top.
the two tables into place (figure 2b).
length.
the table.
table support leg and tighten (figure 2c).
inch mark (30 cm mark) directly under the blade, at
least 1/2 inch (1.27 cm) from either edge of the table
(figure 3).