The Alpha Ultracut APR Series Blade is a flush cutting blade engineered for precision cutting applications where minimal blade offset is required. The blade is designed to accept the Alpha® exclusive Quad Drive Adapter, allowing direct mounting to compatible angle grinders without the use of a traditional lock nut.
This configuration enables true flush cutting capability for removal of anchor bolts, concrete rebar, pipe, structural metal, and embedded materials from floors and walls. The threaded Quad Drive Adapter permits secure mounting for controlled cutting performance in confined or surface-level applications.
The Ultracut APR Series combines the cutting performance of the Ultracut GPM platform with a modified hub design optimized for flush cutting. It is suitable for cutting angle iron, conduit, metal studs, sheet metal, stainless steel, masonry, concrete, plastics, composite materials, and wood.
Key Features
- Flush Cutting Design: Hub configuration supports minimal offset cutting when used with Quad Drive Adapter.
- Angle Grinder Compatibility: Accepts Alpha Quad Drive Adapter for threaded mounting.
- Multi-Material Cutting: Cuts metal, masonry, concrete, wood, plastics, and composite materials.
- High-Performance Blade Core: Based on Ultracut GPM cutting platform.
- Precision Removal Applications: Designed for anchor bolt, rebar, and pipe removal.
Specifications
| Part No. | Size | Thickness | Maximum RPM | Arbor |
|---|---|---|---|---|
| APR45QA | 4-1/2" | 1.7mm | 13,200 | 20mm Quad Drive |
| APR05QA | 5" | 1.7mm | 12,200 | 20mm Quad Drive |
| APR07QA | 7" | 1.9mm | 8,400 | 20mm Quad Drive |
This flush cutting blade is used for precision removal and surface-level cutting applications in fabrication facilities and jobsite environments.
