Half-Size OSB Cut Calculator (1250 × 625 mm)
The OSB-3 Half-Size Handy Board in 1250 × 625 mm is one of the standard sheet dimensions in trade and construction. Use the calculator above to plan your cut list directly on this format – including a default kerf of 2.8 mm. Nest your cut parts with minimal waste and see exactly how many sheets you need before making the first cut. As there is no directional grain, pieces can be rotated freely for optimal sheet utilization.
| Property | Value |
|---|---|
| Raw Sheet Dimensions | 1250 × 625 mm |
| Sheet Surface Area | ~0.78 m² |
| Grain Orientation | Homogeneous (freely rotatable) |
| Default Kerf / Cut Width | 2.8 mm |
| Typical Saw | Compact table saw or hand-held circular saw |
Practical Cutting Tips
- Convenient handy size for hobbyists without trailer or van transport.
- Small panels tend to tilt on the final cut — ensure adequate workpiece support.
Frequently Asked Questions
How do I calculate waste for a OSB-3 Half-Size Handy Board sheet (1250 × 625 mm)?
Enter your cut parts with length, width, and quantity into the calculator. CutForgePro arranges them on the raw sheet (1250 × 625 mm) to minimize cut waste, and displays the complete cutting plan along with waste percentage.
What is the kerf / saw blade width for sheet cutting?
The kerf corresponds to the saw blade thickness lost on each cut. For this sheet size, 2.8 mm is preconfigured. If your blade differs, measure the actual cut width and adjust it in the calculator.
Can I rotate pieces freely to reduce cutting waste?
Yes. This material has no directional grain pattern, allowing pieces to be rotated freely. The optimizer uses this to maximize sheet yield and minimize offcuts.