Accud
Accud Universal Bevel Protractor — 120×150mm, Mechanical
Part No: AC-812-005-01 | Barcode: 9346967026679 | Series: Accud 812 Bevel Protractors
The Accud AC-812-005-01 is a universal bevel protractor for precision angle measurement and transfer in engineering, toolmaking and fabrication. The 120×150mm stock and vernier scale read angles to within one degree on a hardened, satin-chrome finished face — the traditional tradesperson’s angle-measurement reference.
0–180° Range
1° Graduation
120×150mm Stock
Vernier Scale
Satin Chrome Finish
Compatible Work
Toolmaking
Engineering Layout
Bevel Cutting
Mitre Fabrication
Machinery Setup
Key Features & Benefits
- Vernier angle scale — read angles to within 5 arc-minutes (0.083°) on the vernier; significantly finer than the main scale’s 1° graduation alone.
- 120×150mm stock — long reference stock spans larger workpieces for accurate angle transfer from a reference face.
- Satin-chrome finished face — matt finish eliminates glare from overhead lights; scale stays readable under shop conditions.
- Locking screw — lock the blade at the set angle for transfer to the workpiece or comparison to other faces.
- Hardened precision-ground edges — the reference edges are ground true for accurate contact measurement; won’t wear out of square.
- Battery-free mechanical construction — reads the same after twenty years; the traditional precision tool for toolmakers and fitters.
When to Use the AC-812-005-01
Reach for the AC-812 bevel protractor when transferring or checking angles on engineering work — toolmaker’s bevel setup, mill/lathe tool grinding, fabrication bevel cuts, die-setting layout. For faster electronic reading go digital with the AC-821 series; for simple 180° layout work on wood or sheet, the Intech MTPROSH square-head protractor is lighter and cheaper.
Pro Tip: When transferring a critical angle, always reference from the same face of the protractor — flipping to the opposite face inverts the reading on the vernier. Mark the reference edge with a pencil dot on the work before setting so you don’t lose track mid-layout.
Product Specifications
| Part No. | Type | Range | Size | Graduation | Barcode |
|---|---|---|---|---|---|
| AC-812-005-01 ★ | Mechanical Bevel | 0-180° | 120×150mm | 1° | 9346967026679 |
| AC-821-008-01 | Digital | 4 × 90° | 200mm | 0.05° | 9346967026686 |
| AC-821-012-01 | Digital | 4 × 90° | 300mm | 0.05° | 9346967027973 |
★ You are viewing the highlighted variant. Other variants in this series are also available.
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