DURA-BLOCK AF4421 - Hook & Loop Wet and Dry Sanding Tube
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Orders ship same or next business day. Free shipping on orders over $50. Orders under $50 ship for a $10 flat rate. Priority shipping available at checkout for $20.
Product Description
DURA-BLOCK AF4421 Hook & Loop Wet & Dry Sanding Tube is a versatile sanding accessory designed for smoothing and finishing contours, curves, and hard-to-reach areas. Its hook-and-loop compatible surface makes disc changes fast and secure, while the wet/dry capability allows use with both dry sanding and water-assisted prep.
Key Features
- Compatibility: Quick, secure attachment of hook-and-loop sanding discs (sold separately)
- Capability: Suitable for both dry sanding and wet sanding procedures
- Shape: Ideal for contoured and irregular surfaces
- Construction: Made for frequent professional use
- Prep: Great for primer scuffing, smoothing, and finishing in automotive and woodworking applications
Frequently Asked Questions
Can I use this sandpaper wet and dry?
Yes, 3M Wetordry sheets are designed for both wet and dry sanding. Wet sanding with water reduces clogging, controls dust, and produces a smoother finish.
What is grit sandpaper used for?
This grit is used for surface preparation, feather-edging body filler and primer edges, and preparing surfaces for sealer or primer application.
How many sheets come in a pack?
Each pack contains 50 sheets.
Technical Specifications
| Part Number | AF4421 |
| Application | Concave Surface Sanding, Wheel Arch Sanding, Door Jamb Sanding, Curved Panel Sanding |
| Country of Origin | USA |
| SKU | DURA-BLOCK-AF4421 |
| Brand | DURA-BLOCK |
| Product Type | Sanding Block |
Shipping & Returns
Shipping
- Orders ship same or next business day
- Free shipping on all orders over $50
- $10 flat rate shipping on orders under $50
- Priority shipping available for $20
Returns
- 30-day return policy on unused, unopened items
- Contact our support team to initiate a return
- Refund issued within 5 business days of receiving the return
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