Excellent straight-line performance! Non-slip blade-type drill!

Easily drills straight holes even on curved surfaces without slipping or shifting from the target point.
Use a spin blade of the same diameter to smooth the bottom surface and add details with store-bought parts!
With the drill blades you can easily create detailed parts in places that were previously hard to drill.
Set of 4: 1.0 mm 1.5 mm 2.0 mm 2.5 mm
Shaft thickness: 3 mm
Portable storage case included.