No.30Hex Shank Porcelain Tile Drill Bits
Drilling holes in porcelain tile, block, mortar, gypsum board, interior wall tiles and roof tiles.
・Design hex shank for quick change of impact drill.
・Suitable in drilling a prepared hole for a plug anchor or no plug screw.
・Inserted the pin to prevent rotation or slipping out.
・Designed special head shape.