유통업체에서 제공한 Jonard DBC-3818에 대한 설명입니다.
DRILL BIT, WOODWORKING, 3/8" X 18"; Dril; Drill Bit Size Metric:-; Imperial:0.375"; Effective
Jonard Tools DBC-3818 Drill Bit, Combination Bellhanger, 3/8" Dia x 18" L, DBC Series
COMBINATION BELLHANGER DRILL BIT, WOOD AND MASONRY, 3/8INCH X 18INCH