Pen Blank Centering Vise × Pen Blank Centering Vise 產品型號:PBCV 立即詢問產品 加入詢問清單 詳細規格及用途描述 Self-centering design. Unique support and threaded rod design for accurate drilling. Holds and centers pen blanks up to 1-1/2" square. Quick and easy set up.