Block
Motor Guard
Motor Guard Big-Block BG12-1 Sanding Block 12 in x 2-5/8 in PSA Attachment
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WARNING: Cancer & Reproductive Harm
This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.Tap for details → P65Warnings.ca.gov
Authorized dealer
Ships within 2 days
30-day returns
Overview
Built for the job.
Hand sanding just got a big power boost with the introduction of the Big-Block® from Motor Guard. The Big-Block® is designed for use with 2-3/4 in PSA rolls or standard sheets of abrasive paper. When extra power is needed, the Big-Block® is the answer. The unique design features three layers of engineered materials…
Why Pros Choose Motor Guard MTG
- Big-Block design powers up hand sanding multi-layer design 2-5/8 x 12 in
Specifications
| Part No. | BG12-1 |
|---|---|
| Product Line | MTG |
| MFR Model | 00732 |
| Application | For contour sanding |
| Manufacturer | Motor Guard Corporation (Optima) |
| Trade Mark | Big-Block® |
| UPC | 601965007327 |
| Brand | MOTOR GUARD |
| Material | Rubber |
| Width (in) | 2-5/8 |
| Length (in) | 12 |
| Attachment Type | PSA |
About Motor Guard
Motor Guard is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
How fast does autofxmart ship Motor Guard MTG?
In-stock orders for Motor Guard MTG ship within 2 business days from our California warehouse, to the lower 48 states only. Standard ground delivery usually takes 2–8 business days after that. Freight-class items are quoted and scheduled separately.
Is this Motor Guard product genuine?
Yes. autofxmart is an authorized distributor of Motor Guard products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for Motor Guard MTG?
The MPN for Motor Guard MTG is BG12-1. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — orders ship within 2 business days, lower 48 only.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
How to apply
Steps
1Pick the right grit for the stage of work.
2Mount on your sander or backing block.
3Work evenly and let the abrasive cut.
4Step through finer grits to refine.
5Blow off and wipe the surface before the next step.
Specifications
Full data
Frequently asked
Good to know
Most in-stock orders for Motor Guard Corporation (Optima) MTG ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of Motor Guard Corporation (Optima) products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for Motor Guard Corporation (Optima) MTG is BG12-1. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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