70 Piece X-Line Drill and Screwdriver Bit Set (For Wood, Masonry, and Meta) Water Tests & Treatments Model: CHJ-902

Model: CHJ-902

Dimension: 77mm(L)x77mm(W)x101mm(H)

Tank length: 780mm-950mm

6 x 5cm Air stones

70 Piece X-Line Drill and Screwdriver Bit Set (For Wood, Masonry, and Meta) Water Tests & Treatments Model: CHJ-902Ideally equipped to handle virtually any task: Set for precise, clean drilling in metal, masonry, and wood, as well as high grade screwdriver bits for the most commonly used screw head types. Robust carbide tipped masonry drill bits and Titanium Nitride coated metal drill bits and spade bits that impress with their long service life. Sharp wood drill bits with centering tip and shoulder cutter for precise, tear free hole drilling. Features: Handy and