NORTON
NORTON 03729 - Holey Block
Description
NORTON 03729 Holey Block is a durable sanding block designed for professional surface preparation and finishing tasks. Its hole-pattern surface helps improve dust extraction and reduce clogging when used with compatible abrasive discs, making sanding faster and more efficient in automotive, woodworking, and general refinishing applications.
Key Features
- Holey Block Design: Promotes better dust removal and reduced clogging
- Durable Construction: Built to withstand frequent workshop use
- Ergonomic Shape: Comfortable for hand sanding and control
- Multi-Surface Compatibility: Works with sanding discs and sheets for metal, primer, paint, and plastics
- Professional Finish Aid: Ideal for surface prep and finishing in body shops
Specifications
| Brand | Norton |
| Part Number | 3729 |
| Product Type | Sanding Block |
| Series / Line | Holey Block |
| Country of Origin | USA |
| — ABRASIVES — | |
| Hole Pattern | Multi-Hole (Dust Extraction) |
| Backing Material | Foam / Rubber |
| Attachment Type | Hook-and-Loop Sheet |
| — GENERAL — | |
| Pack Quantity | 1 |
| Unit of Measure | Each |
| Application | Hand Sanding, Contour Sanding, Dust-Free Sanding |
| Material Compatibility | Metal, Primer, Body Filler, Painted Surface |
| Safety / PPE Required | Safety Glasses, Dust Mask |





