1
3
2
5
4
6
7
REF PART #
DESCRIPTION
1
PT32591001 SPIRAL CUTTERHEAD 13"
2
PT32591002 CARBIDE INSERT 15 X 15 X 2.5MM (10PK)
3
PT32591003 FLAT HD TORX SCR T-25 10-32 X 1/2
4
PT32591004 BALL BEARING 6204-2NSE
5
PT32591005 T-HANDLE TORX DRIVER T-25
6
PT32591006 HELICAL PINION GEAR 8T
7
PT32591007 BALL BEARING 6202-2NSE
Figure 25. Rotating indexable insert.
-8-
Model T32591 (Mfd. 05/21)
Note: Proper cleaning is critical to achiev-
ing a smooth finish. Contaminants trapped
between the insert and cutterhead will slightly
raise the insert, making noticeable marks on
your workpieces the next time you plane.
5. Lubricate Torx screw threads with a light
machine oil, wipe excess oil off threads, and
torque screw to 48–50 inch/pounds.
6. Return planer to its original configuration by
following
Steps 34–39 on Page 7 of Installing
T32591 Spiral Cutterhead instructions.
Parts Breakdown & List
Accessories
T32861—10 Pack of Indexable Carbide Inserts
Replacement indexable carbide inserts for T32591
13" Spiral Cutterhead.
Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here
are available for purchase. Call
(800) 523-4777 or visit our online parts store at www.grizzly.com to check for availability.
Items Needed:
Heavy Leather Gloves ................................1 Pair
T-Handle Torx Driver T-25 ................................. 1
T-30 Torx Driver (Included with DW735/X) ....... 1
Torque Wrench 0–50 in.-lb. ............................... 1
Clean Shop Rags .............................. As Needed
Degreaser .......................................... As Needed
Light Machine Oil............................... As Needed
The Model T32591 is equipped with 30 indexable
carbide inserts. Each insert can be rotated to
reveal any one of its four cutting edges. If one
cutting edge becomes dull or damaged, rotate it
90˚ to reveal a fresh cutting edge (see
Figure 25).
Rotating/Replacing Indexable Inserts
Each insert has a reference dot on one corner.
As the insert is rotated, the reference dot location
can be used as an indicator of which edges are
used and which are new. When the reference dot
revolves back to its starting position, the insert
should be replaced.
To rotate or replace an indexable insert:
1. DISCONNECT MACHINE FROM POWER.
2. Gain access to cutterhead by perform-
ing
Steps 2–6 of Removing Existing
Cutterhead instructions.
3. Remove Torx screw and indexable insert.
4. Clean all dust and dirt off insert and cutterhead
pocket from which insert was removed, and
replace insert so a fresh, sharp edge is facing
outward.
Reference Dot
