DescriptionThis spade drill bit is made of steel, which has specially designed head, two added two edge, positioning more accurate, more sharp, quick cutting. It is easy to use, can be on the bench drill, DC, AC electric hand drill can be used.Feature- Color: As shown - Material: metal - Size: 14 x 2 x 0.8cm - Include: 10mm, 12mm, 16mm, 18mm, 20mm, 25mm - Drill bits feature a point and cutting for fast chip removal - Can be used with most power drills, Hex shaped shank - Spade bits use double-cutting spurs that scribe the outside of the hole, reducing breakout - Made of steel, durable and sturdy - It is easy to use, can be on the bench drill, can be used with DC, AC electric hand drill.