3m 3G-OTH-531813 — Technical Specifications

Name: 3m 3G-OTH-531813 3M Slotted Expanding Drum: 3 in Dia x 3 in W, 5/8"-11 Internal-Thread (MPN 77722). Key specifications — Product Type: Expander Drum; Brand: 3M; Expanding Type: Slotted; Manufacturer Part Number: 77722.
Brand: 3m

The 3M Slotted Expanding Drum (MPN 77722) is a slotted expander drum for spiral bands, with a 3-inch diameter and 3-inch width, featuring a 5/8"-11 internal-thread. This OEM 3M product is designed for mounting abrasive spiral bands in industrial finishing applications.

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Technical Specifications

Parameter	Value
Brand	3M
Product Type	Expander Drum
Expanding Type	Slotted
Internal-Thread	5/8"-11
Manufacturer Part Number	77722