Adjustable Sanding Block DASB-70420
Rigid 70×420mm aluminum alloy hand sanding block engineered for precision flat-surface leveling in automotive body repair. The lightweight yet inflexible design ensures perfectly straight results when block-sanding body fillers, high-build primers, and large panel surfaces prior to topcoat application.
Key Features
- Rigid Aluminum Alloy Body for True Flat Sanding
- Extended 420mm Length for Large-Area Panel Coverage
- Lightweight Construction Reduces Operator Fatigue
- Hook & Loop Attachment for Fast Abrasive Changes
Application Scenarios
- Body Filler Flat Leveling
Rigid aluminum body bridges over low spots and shaves high spots in body filler — achieving dead-flat surfaces that flexible blocks cannot match. - Primer Surfacer Block Sanding
420mm length provides extended stroke coverage for leveling high-build primers on hoods, roofs, and door skins with guide coat verification. - Panel Straightness Verification
Used with guide coat to reveal waves, dips, and subtle panel distortion — the rigid surface acts as a precision straight-edge during the sanding process. - High-End Refinish & Collision Repair Shops
Aluminum construction outlasts plastic blocks and maintains dimensional accuracy over time — an essential tool for shops demanding show-quality panel flatness.
Technical Specifications
| Model | DASB-70420 |
| Size | 70 × 420mm |
| Material | Aluminum Alloy |
| Attachment | Hook & Loop |
OEM Customization
- Private label printing available
- Custom widths and lengths possible
- Custom paper core printing
- Flexible MOQ for distributors
Explore Other Hand Sanding Blocks
Adjustable Sanding Block DASB-70400A
Professional 70×400mm adjustable hand sanding block with ergonomic swivel handle for automotive body panel leveling and primer preparation.
Adjustable Sanding Block DASB-70400B
Professional 70×400mm adjustable hand sanding block built from durable nylon with a multi-hole dust extraction pattern for clean, dust-free sanding.
Adjustable Sanding Block DASB-70400C
Professional 70×400mm hand sanding block with ergonomic swivel handle and multi-hole dust extraction, built from high-durability red nylon.
Body File
A professional-grade adjustable body file designed for precise auto body shaping and contouring.