DHS Equipment is the best distributor for this 7 point solid carbide chunker for the EDCO CPM-8 and CPM-10 (6 shaft) scarifiers. The dimensions for this cutter are 1-1/2" OD x 1/2" ID x 1/2" thick.
This 7 point cutter is a precise quality OEM EDCO part, part number 20336, CP207-T.
Scarifier Drum Setups for Cutter 20336

EDCO
EDCO CPM-8 & CPM-10 (6 Shaft) 12PT Cutter | 20206
MSRP:
Was:
Now:
$2.15
EDCO
EDCO CPM-8 & CPM-10 (6 Shaft) 18PT Cutter | 12206
MSRP:
Was:
Now:
$2.15
EDCO
EDCO CPM-8, CPM-10 (6 Shaft) 6PT Carbide Cutter | 20156
MSRP:
Was:
Now:
$8.95