POWERTEC 38in Machinist Aluminum Straight Edges & 3pc L-Square
Aluminum straight edges and L-square rulers for checking surface flatness and marking. Includes three sizes and is noted for sturdy build; some users question accuracy and squareness
Highlights
- includes three square sizes
- 38 inch straight edge
- versatile for surface checks and marking
Pros
- sturdy build
- multiple size options
- cost effective for flatness checks
- includes straight edges and L-shaped squares
Cons
- mixed accuracy reports
- some users say not square / true 90
- durability concerns for some users
Best For
Features
- Includes a 38 inch straight edge and three L-shaped square rulers
- Straight edges help determine table surface flatness and engine block flatness
- Suitable for tuning up and aligning machines like jointers and planers
