Alpha PVA VP Polishing Pads – 4-1/2" w/ Hub | #40–#600 Grit
Professional Hub-Mounted PVA Polishing Pads for Stone Finishing
The Alpha Tools PVA VP Polishing Pads are professional-grade finishing pads designed for refining and polishing natural and engineered stone surfaces. Built with advanced polyvinyl alcohol (PVA) polishing technology, these pads deliver smooth surface refinement while maintaining consistent polishing performance.
The integrated hub-mounted design allows quick installation onto compatible polishing equipment, making them a convenient option for professional stone fabrication, countertop finishing, and restoration work.
Integrated Hub Design for Secure Mounting
The PVA VP pads feature a built-in hub connection that ensures stable attachment to polishing tools, reducing vibration while maintaining consistent contact with the stone surface.
Key benefits include:
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Integrated hub-mounted design for secure installation
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Stable polishing performance with reduced vibration
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Fast pad changes for improved workflow efficiency
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Durable construction for professional fabrication environments
Advanced PVA Polishing Technology
These polishing pads utilize a specialized PVA polishing matrix that allows controlled surface refinement while minimizing scratching during the finishing stages.
Advantages include:
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Smooth polishing action for refined finishes
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Flexible pad structure that conforms to surface contours
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Consistent polishing performance across grit stages
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Color-coded grit identification for easier progression
Progressive Grit Polishing System
The PVA VP polishing pads are designed to follow a structured grit progression that gradually refines the stone surface.
Typical progression includes:
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#40 Extra Coarse – Aggressive surface leveling and heavy scratch removal
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#80 Coarse – Early surface refinement and smoothing
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#220 Medium – Intermediate polishing stage
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#400 Fine – Advanced surface refinement
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#600 Extra Fine – Final finishing stage before high gloss polishing
This progression helps produce a uniform surface finish during professional stone polishing operations.
Ideal Applications
The Alpha PVA VP polishing pads are suitable for a variety of stone finishing tasks, including:
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Polishing granite, marble, quartz, and engineered stone
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Countertop finishing and restoration
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Scratch removal and surface refinement
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Stone fabrication and installation polishing
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Final polishing stages before buffing
Tool Compatibility
These pads are manufactured in a 4-1/2 inch diameter with an integrated hub, making them compatible with many professional angle grinders and polishing machines commonly used in stone fabrication and restoration environments.
Variant Specifications
| SKU | Pad Size | Grit | Mount Type | Application |
|---|---|---|---|---|
| SPVA45WH | 4-1/2 Inch | #40 Extra Coarse | Hub Mount | Heavy surface leveling |
| SPVA45RH | 4-1/2 Inch | #80 Coarse | Hub Mount | Initial surface refinement |
| SPVA45BH | 4-1/2 Inch | #220 Medium | Hub Mount | Intermediate polishing |
| SPVA45GH | 4-1/2 Inch | #400 Fine | Hub Mount | Advanced surface smoothing |
| SPVA45YH | 4-1/2 Inch | #600 Extra Fine | Hub Mount | Final finishing stage |
Why Professionals Choose Alpha PVA VP Pads
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Advanced PVA polishing technology
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Integrated hub for secure mounting
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Progressive grit system for controlled finishing
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Durable construction for fabrication environments
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Ideal for granite, marble, quartz, and engineered stone surfaces
The Alpha PVA VP Polishing Pads provide professional fabricators with reliable finishing performance and smooth surface refinement for a wide range of stone polishing applications.
