Description
- Drilling directly round molds without the need for pilot holes!
- pin vise [3 mm] dedicated blade set
- A round pin with a center pin will not cause axial blurring!
- Opening of the prepared hole is unnecessary!
- Five sets of diameter 1 / 1.5 / 2 / 2.5 / 3 mm!
※ Because the center pin is attached, the hole opens in the center.
* Unlike GH-SB-1-3 [spin blade], there is no function as a sculpture blade.