- Joined
- Oct 11, 2013
- Messages
- 22,000
The actual blade is really thin. The spine is "thick" but it is ground to a a pretty thin edge so it would have done fine in those tasks in terms of blade geometry. And no a box cutter type razor isnt that great on tough plastics and drywall you do indeed want a thicker knife for those two things.
So, a wedge shape, which is exactly what you wouldn't want for drywall cutting.
