The Husqvarna 585591801 Holder Resin Bond Disc is a genuine OEM component designed for the PG450 floor grinder. As a direct Husqvarna replacement, this part is manufactured to the exact specifications required for proper disc retention and grinding performance on the PG450. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Disc Interface Integrity — Manufactured to Husqvarna's exact tolerances for resin bond disc retention, ensuring the holder seats and locks the disc correctly under grinding load.
- Direct OEM Replacement — Engineered as a drop-in fit for the PG450, connecting to the existing drive plate assembly without modification to the machine's grinding head.
- PG450 Floor Grinder Compatibility — Confirmed fitment for the Husqvarna PG450 planetary floor grinder, a professional-grade surface preparation machine used in concrete polishing and coating removal applications.
- Secure Disc Retention Under Load — A properly functioning holder keeps resin bond segments firmly positioned during operation, maintaining consistent surface contact and preventing disc slippage that could compromise finish quality.
- Verified Part Number Cross-Reference — Cross-reference 585591801 against your PG450 parts diagram before ordering to confirm this is the correct holder for your grinding head configuration.
The Holder Resin Bond Disc serves as the mechanical interface between the grinder's drive system and the resin bond diamond tooling attached to the PG450's grinding head. It secures the disc in place during operation, transferring rotational force evenly to the abrasive surface to deliver consistent stock removal and finish across the floor. When this holder becomes worn, cracked, or damaged, disc seating becomes unreliable, leading to uneven grinding patterns, premature tooling wear, and potential disc separation during use.
Part Details
| Part Number | 585591801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Holder Resin Bond Disc |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG450 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
